在gdb中键入help all可以看到所有gdb-peda组件的命令。复制粘贴如下以备查：

Command class: aliases

ni -- Step one instruction
rc -- Continue program being debugged but run it in reverse
rni -- Step backward one instruction
rsi -- Step backward exactly one instruction
si -- Step one instruction exactly
stepping -- Specify single-stepping behavior at a tracepoint
tp -- Set a tracepoint at specified location
tty -- Set terminal for future runs of program being debugged
where -- Print backtrace of all stack frames
ws -- Specify single-stepping behavior at a tracepoint

Command class: breakpoints

awatch -- Set a watchpoint for an expression
break -- Set breakpoint at specified location
break-range -- Set a breakpoint for an address range
catch -- Set catchpoints to catch events
catch assert -- Catch failed Ada assertions
catch catch -- Catch an exception
catch exception -- Catch Ada exceptions
catch exec -- Catch calls to exec
catch fork -- Catch calls to fork
catch handlers -- Catch Ada exceptions
catch load -- Catch loads of shared libraries
catch rethrow -- Catch an exception
catch signal -- Catch signals by their names and/or numbers
catch syscall -- Catch system calls by their names
catch throw -- Catch an exception
catch unload -- Catch unloads of shared libraries
catch vfork -- Catch calls to vfork
commands -- Set commands to be executed when the given breakpoints are hit
condition -- Specify breakpoint number N to break only if COND is true
delete -- Delete some breakpoints or auto-display expressions
delete bookmark -- Delete a bookmark from the bookmark list
delete breakpoints -- Delete some breakpoints or auto-display expressions
delete checkpoint -- Delete a checkpoint (experimental)
delete display -- Cancel some expressions to be displayed when program stops
delete mem -- Delete memory region
delete tracepoints -- Delete specified tracepoints
delete tvariable -- Delete one or more trace state variables
disable -- Disable some breakpoints
disable breakpoints -- Disable some breakpoints
disable display -- Disable some expressions to be displayed when program stops
disable frame-filter -- GDB command to disable the specified frame-filter
disable mem -- Disable memory region
disable pretty-printer -- GDB command to disable the specified pretty-printer
disable probes -- Disable probes
disable type-printer -- GDB command to disable the specified type-printer
disable unwinder -- GDB command to disable the specified unwinder
disable xmethod -- GDB command to disable a specified (group of) xmethod(s)
dprintf -- Set a dynamic printf at specified location
enable -- Enable some breakpoints
enable breakpoints -- Enable some breakpoints
enable breakpoints count -- Enable breakpoints for COUNT hits
enable breakpoints delete -- Enable breakpoints and delete when hit
enable breakpoints once -- Enable breakpoints for one hit
enable count -- Enable breakpoints for COUNT hits
enable delete -- Enable breakpoints and delete when hit
enable display -- Enable some expressions to be displayed when program stops
enable frame-filter -- GDB command to enable the specified frame-filter
enable mem -- Enable memory region
enable once -- Enable breakpoints for one hit
enable pretty-printer -- GDB command to enable the specified pretty-printer
enable probes -- Enable probes
enable type-printer -- GDB command to enable the specified type printer
enable unwinder -- GDB command to enable unwinders
enable xmethod -- GDB command to enable a specified (group of) xmethod(s)
hbreak -- Set a hardware assisted breakpoint
ignore -- Set ignore-count of breakpoint number N to COUNT
rbreak -- Set a breakpoint for all functions matching REGEXP
rwatch -- Set a read watchpoint for an expression
save -- Save breakpoint definitions as a script
save breakpoints -- Save current breakpoint definitions as a script
save gdb-index -- Save a gdb-index file
save tracepoints -- Save current tracepoint definitions as a script
skip -- Ignore a function while stepping
skip delete -- Delete skip entries
skip disable -- Disable skip entries
skip enable -- Enable skip entries
skip file -- Ignore a file while stepping
skip function -- Ignore a function while stepping
strace -- Set a static tracepoint at location or marker
tbreak -- Set a temporary breakpoint
tcatch -- Set temporary catchpoints to catch events
tcatch assert -- Catch failed Ada assertions
tcatch catch -- Catch an exception
tcatch exception -- Catch Ada exceptions
tcatch exec -- Catch calls to exec
tcatch fork -- Catch calls to fork
tcatch handlers -- Catch Ada exceptions
tcatch load -- Catch loads of shared libraries
tcatch rethrow -- Catch an exception
tcatch signal -- Catch signals by their names and/or numbers
tcatch syscall -- Catch system calls by their names
tcatch throw -- Catch an exception
tcatch unload -- Catch unloads of shared libraries
tcatch vfork -- Catch calls to vfork
thbreak -- Set a temporary hardware assisted breakpoint
trace -- Set a tracepoint at specified location
watch -- Set a watchpoint for an expression

Command class: data

agent-printf -- Agent-printf "printf format string"
append -- Append target code/data to a local file
append binary -- Append target code/data to a raw binary file
append binary memory -- Append contents of memory to a raw binary file
append binary value -- Append the value of an expression to a raw binary file
append memory -- Append contents of memory to a raw binary file
append value -- Append the value of an expression to a raw binary file
call -- Call a function in the program
disassemble -- Disassemble a specified section of memory
display -- Print value of expression EXP each time the program stops
dump -- Dump target code/data to a local file
dump binary -- Write target code/data to a raw binary file
dump binary memory -- Write contents of memory to a raw binary file
dump binary value -- Write the value of an expression to a raw binary file
dump ihex -- Write target code/data to an intel hex file
dump ihex memory -- Write contents of memory to an ihex file
dump ihex value -- Write the value of an expression to an ihex file
dump memory -- Write contents of memory to a raw binary file
dump srec -- Write target code/data to an srec file
dump srec memory -- Write contents of memory to an srec file
dump srec value -- Write the value of an expression to an srec file
dump tekhex -- Write target code/data to a tekhex file
dump tekhex memory -- Write contents of memory to a tekhex file
dump tekhex value -- Write the value of an expression to a tekhex file
dump value -- Write the value of an expression to a raw binary file
dump verilog -- Write target code/data to a verilog hex file
dump verilog memory -- Write contents of memory to a verilog hex file
dump verilog value -- Write the value of an expression to a verilog hex file
explore -- Explore a value or a type valid in the current context
explore type -- Explore a type or the type of an expression
explore value -- Explore value of an expression valid in the current context
init-if-undefined -- Initialize a convenience variable if necessary
mem -- Define attributes for memory region or reset memory region handling to
output -- Like "print" but don't put in value history and don't print newline
peda -- PEDA - Python Exploit Development Assistance for GDB
print -- Print value of expression EXP
print-object -- Ask an Objective-C object to print itself
printf -- Formatted printing
ptype -- Print definition of type TYPE
restore -- Restore the contents of FILE to target memory
set -- Evaluate expression EXP and assign result to variable VAR
set ada -- Prefix command for changing Ada-specific settings
set ada print-signatures -- Enable or disable the output of formal and return types for functions in the overloads selection menu
set ada trust-PAD-over-XVS -- Enable or disable an optimization trusting PAD types over XVS types
set agent -- Set debugger's willingness to use agent as a helper
set annotate -- Set annotation_level
set architecture -- Set architecture of target
set args -- Set argument list to give program being debugged when it is started
set auto-connect-native-target -- Set whether GDB may automatically connect to the native target
set auto-load -- Auto-loading specific settings
set auto-load gdb-scripts -- Enable or disable auto-loading of canned sequences of commands scripts
set auto-load libthread-db -- Enable or disable auto-loading of inferior specific libthread_db
set auto-load local-gdbinit -- Enable or disable auto-loading of .gdbinit script in current directory
set auto-load python-scripts -- Set the debugger's behaviour regarding auto-loaded Python scripts
set auto-load safe-path -- Set the list of files and directories that are safe for auto-loading
set auto-load scripts-directory -- Set the list of directories from which to load auto-loaded scripts
set auto-solib-add -- Set autoloading of shared library symbols
set backtrace -- Set backtrace specific variables
set backtrace limit -- Set an upper bound on the number of backtrace levels
set backtrace past-entry -- Set whether backtraces should continue past the entry point of a program
set backtrace past-main -- Set whether backtraces should continue past "main"
set basenames-may-differ -- Set whether a source file may have multiple base names
set breakpoint -- Breakpoint specific settings
set breakpoint always-inserted -- Set mode for inserting breakpoints
set breakpoint auto-hw -- Set automatic usage of hardware breakpoints
set breakpoint condition-evaluation -- Set mode of breakpoint condition evaluation
set breakpoint pending -- Set debugger's behavior regarding pending breakpoints
set can-use-hw-watchpoints -- Set debugger's willingness to use watchpoint hardware
set case-sensitive -- Set case sensitivity in name search
set charset -- Set the host and target character sets
set check -- Set the status of the type/range checker
set check range -- Set range checking
set check type -- Set strict type checking
set circular-trace-buffer -- Set target's use of circular trace buffer
set code-cache -- Set cache use for code segment access
set coerce-float-to-double -- Set coercion of floats to doubles when calling functions
set compile-args -- Set compile command GCC command-line arguments
set compile-gcc -- Set compile command GCC driver filename
set complaints -- Set max number of complaints about incorrect symbols
set confirm -- Set whether to confirm potentially dangerous operations
set cp-abi -- Set the ABI used for inspecting C++ objects
set cwd -- Set the current working directory to be used when the inferior is started
set data-directory -- Set GDB's data directory
set dcache -- Use this command to set number of lines in dcache and line-size
set dcache line-size -- Set dcache line size in bytes (must be power of 2)
set dcache size -- Set number of dcache lines
set debug -- Generic command for setting gdb debugging flags
set debug arch -- Set architecture debugging
set debug auto-load -- Set auto-load verifications debugging
set debug bfd-cache -- Set bfd cache debugging
set debug check-physname -- Set cross-checking of "physname" code against demangler
set debug coff-pe-read -- Set coff PE read debugging
set debug compile -- Set compile command debugging
set debug compile-cplus-scopes -- Set debugging of C++ compile scopes
set debug compile-cplus-types -- Set debugging of C++ compile type conversion
set debug displaced -- Set displaced stepping debugging
set debug dwarf-die -- Set debugging of the DWARF DIE reader
set debug dwarf-line -- Set debugging of the dwarf line reader
set debug dwarf-read -- Set debugging of the DWARF reader
set debug entry-values -- Set entry values and tail call frames debugging
set debug expression -- Set expression debugging
set debug frame -- Set frame debugging
set debug index-cache -- Set display of index-cache debug messages
set debug infrun -- Set inferior debugging
set debug jit -- Set JIT debugging
set debug libthread-db -- Set libthread-db debugging
set debug lin-lwp -- Set debugging of GNU/Linux lwp module
set debug linux-namespaces -- Set debugging of GNU/Linux namespaces module
set debug notification -- Set debugging of async remote notification
set debug observer -- Set observer debugging
set debug overload -- Set debugging of C++ overloading
set debug parser -- Set parser debugging
set debug py-unwind -- Set Python unwinder debugging
set debug record -- Set debugging of record/replay feature
set debug remote -- Set debugging of remote protocol
set debug separate-debug-file -- Set printing of separate debug info file search debug
set debug serial -- Set serial debugging
set debug skip -- Set whether to print the debug output about skipping files and functions
set debug stap-expression -- Set SystemTap expression debugging
set debug symbol-lookup -- Set debugging of symbol lookup
set debug symfile -- Set debugging of the symfile functions
set debug symtab-create -- Set debugging of symbol table creation
set debug target -- Set target debugging
set debug timestamp -- Set timestamping of debugging messages
set debug varobj -- Set varobj debugging
set debug xml -- Set XML parser debugging
set debug-file-directory -- Set the directories where separate debug symbols are searched for
set default-collect -- Set the list of expressions to collect by default
set demangle-style -- Set the current C++ demangling style
set detach-on-fork -- Set whether gdb will detach the child of a fork
set directories -- Set the search path for finding source files
set disable-randomization -- Set disabling of debuggee's virtual address space randomization
set disassemble-next-line -- Set whether to disassemble next source line or insn when execution stops
set disassembler-options -- Set the disassembler options
set disassembly-flavor -- Set the disassembly flavor
set disconnected-dprintf -- Set whether dprintf continues after GDB disconnects
set disconnected-tracing -- Set whether tracing continues after GDB disconnects
set displaced-stepping -- Set debugger's willingness to use displaced stepping
set dprintf-channel -- Set the channel to use for dynamic printf
set dprintf-function -- Set the function to use for dynamic printf
set dprintf-style -- Set the style of usage for dynamic printf
set dump-excluded-mappings -- Set whether gcore should dump mappings marked with the VM_DONTDUMP flag
set editing -- Set editing of command lines as they are typed
set endian -- Set endianness of target
set environment -- Set environment variable value to give the program
set exec-direction -- Set direction of execution
set exec-done-display -- Set notification of completion for asynchronous execution commands
set exec-wrapper -- Set a wrapper for running programs
set extended-prompt -- Set the extended prompt
set extension-language -- Set mapping between filename extension and source language
set filename-display -- Set how to display filenames
set follow-exec-mode -- Set debugger response to a program call of exec
set follow-fork-mode -- Set debugger response to a program call of fork or vfork
set frame-filter -- Prefix command for 'set' frame-filter related operations
set frame-filter priority -- GDB command to set the priority of the specified frame-filter
set gnutarget -- Set the current BFD target
set guile -- Prefix command for Guile preference settings
set guile print-stack -- Set mode for Guile exception printing on error
set height -- Set number of lines in a page for GDB output pagination
set history -- Generic command for setting command history parameters
set history expansion -- Set history expansion on command input
set history filename -- Set the filename in which to record the command history
set history remove-duplicates -- Set how far back in history to look for and remove duplicate entries
set history save -- Set saving of the history record on exit
set history size -- Set the size of the command history
set host-charset -- Set the host character set
set index-cache -- Set index-cache options
set index-cache directory -- Set the directory of the index cache
set index-cache off -- Disable the index cache
set index-cache on -- Enable the index cache
set inferior-tty -- Set terminal for future runs of program being debugged
set input-radix -- Set default input radix for entering numbers
set interactive-mode -- Set whether GDB's standard input is a terminal
set language -- Set the current source language
set libthread-db-search-path -- Set search path for libthread_db
set listsize -- Set number of source lines gdb will list by default
set logging -- Set logging options
set logging file -- Set the current logfile
set logging off -- Disable logging
set logging on -- Enable logging
set logging overwrite -- Set whether logging overwrites or appends to the log file
set logging redirect -- Set the logging output mode
set max-completions -- Set maximum number of completion candidates
set max-user-call-depth -- Set the max call depth for non-python/scheme user-defined commands
set max-value-size -- Set maximum sized value gdb will load from the inferior
set may-insert-breakpoints -- Set permission to insert breakpoints in the target
set may-insert-fast-tracepoints -- Set permission to insert fast tracepoints in the target
set may-insert-tracepoints -- Set permission to insert tracepoints in the target
set may-interrupt -- Set permission to interrupt or signal the target
set may-write-memory -- Set permission to write into target memory
set may-write-registers -- Set permission to write into registers
set mem -- Memory regions settings
set mem inaccessible-by-default -- Set handling of unknown memory regions
set mi-async -- Set whether MI asynchronous mode is enabled
set mpx -- Set Intel Memory Protection Extensions specific variables
set mpx bound -- Set the memory bounds for a given array/pointer storage in the bound table
set multiple-symbols -- Set the debugger behavior when more than one symbol are possible matches
set non-stop -- Set whether gdb controls the inferior in non-stop mode
set observer -- Set whether gdb controls the inferior in observer mode
set opaque-type-resolution -- Set resolution of opaque struct/class/union types (if set before loading symbols)
set osabi -- Set OS ABI of target
set output-radix -- Set default output radix for printing of values
set overload-resolution -- Set overload resolution in evaluating C++ functions
set pagination -- Set state of GDB output pagination
set print -- Generic command for setting how things print
set print address -- Set printing of addresses
set print array -- Set pretty formatting of arrays
set print array-indexes -- Set printing of array indexes
set print asm-demangle -- Set demangling of C++/ObjC names in disassembly listings
set print demangle -- Set demangling of encoded C++/ObjC names when displaying symbols
set print elements -- Set limit on string chars or array elements to print
set print entry-values -- Set printing of function arguments at function entry
set print frame-arguments -- Set printing of non-scalar frame arguments
set print inferior-events -- Set printing of inferior events (e.g.
set print max-symbolic-offset -- Set the largest offset that will be printed in <symbol+1234> form
set print null-stop -- Set printing of char arrays to stop at first null char
set print object -- Set printing of object's derived type based on vtable info
set print pascal_static-members -- Set printing of pascal static members
set print pretty -- Set pretty formatting of structures
set print raw -- Generic command for setting what things to print in "raw" mode
set print raw frame-arguments -- Set whether to print frame arguments in raw form
set print repeats -- Set threshold for repeated print elements
set print sevenbit-strings -- Set printing of 8-bit characters in strings as \nnn
set print static-members -- Set printing of C++ static members
set print symbol -- Set printing of symbol names when printing pointers
set print symbol-filename -- Set printing of source filename and line number with <symbol>
set print symbol-loading -- Set printing of symbol loading messages
set print thread-events -- Set printing of thread events (such as thread start and exit)
set print type -- Generic command for setting how types print
set print type methods -- Set printing of methods defined in classes
set print type nested-type-limit -- Set the number of recursive nested type definitions to print ("unlimited" or -1 to show all)
set print type typedefs -- Set printing of typedefs defined in classes
set print union -- Set printing of unions interior to structures
set print vtbl -- Set printing of C++ virtual function tables
set prompt -- Set gdb's prompt
set python -- Prefix command for python preference settings
set python print-stack -- Set mode for Python stack dump on error
set radix -- Set default input and output number radices
set range-stepping -- Enable or disable range stepping
set record -- Set record options
set record btrace -- Set record options
set record btrace bts -- Set record btrace bts options
set record btrace bts buffer-size -- Set the record/replay bts buffer size
set record btrace cpu -- Set the cpu to be used for trace decode
set record btrace cpu auto -- Automatically determine the cpu to be used for trace decode
set record btrace cpu none -- Do not enable errata workarounds for trace decode
set record btrace pt -- Set record btrace pt options
set record btrace pt buffer-size -- Set the record/replay pt buffer size
set record btrace replay-memory-access -- Set what memory accesses are allowed during replay
set record full -- Set record options
set record full insn-number-max -- Set record/replay buffer limit
set record full memory-query -- Set whether query if PREC cannot record memory change of next instruction
set record full stop-at-limit -- Set whether record/replay stops when record/replay buffer becomes full
set record function-call-history-size -- Set number of function to print in "record function-call-history"
set record instruction-history-size -- Set number of instructions to print in "record instruction-history"
set remote -- Remote protocol specific variables
set remote P-packet -- Set use of remote protocol P' (set-register) packet set remote TracepointSource-packet -- Set use of remote protocolTracepointSource' (TracepointSource) packet
set remote X-packet -- Set use of remote protocol X' (binary-download) packet set remote Z-packet -- Set use of remote protocolZ' packets
set remote access-watchpoint-packet -- Set use of remote protocol Z4' (access-watchpoint) packet set remote agent-packet -- Set use of remote protocolQAgent' (agent) packet
set remote allow-packet -- Set use of remote protocol QAllow' (allow) packet set remote attach-packet -- Set use of remote protocolvAttach' (attach) packet
set remote binary-download-packet -- Set use of remote protocol X' (binary-download) packet set remote breakpoint-commands-packet -- Set use of remote protocolBreakpointCommands' (breakpoint-commands) packet
set remote btrace-conf-bts-size-packet -- Set use of remote protocol Qbtrace-conf:bts:size' (btrace-conf-bts-size) packet set remote btrace-conf-pt-size-packet -- Set use of remote protocolQbtrace-conf:pt:size' (btrace-conf-pt-size) packet
set remote catch-syscalls-packet -- Set use of remote protocol QCatchSyscalls' (catch-syscalls) packet set remote conditional-breakpoints-packet -- Set use of remote protocolConditionalBreakpoints' (conditional-breakpoints) packet
set remote conditional-tracepoints-packet -- Set use of remote protocol ConditionalTracepoints' (conditional-tracepoints) packet set remote ctrl-c-packet -- Set use of remote protocolvCtrlC' (ctrl-c) packet
set remote disable-btrace-packet -- Set use of remote protocol Qbtrace:off' (disable-btrace) packet set remote disable-randomization-packet -- Set use of remote protocolQDisableRandomization' (disable-randomization) packet
set remote enable-btrace-bts-packet -- Set use of remote protocol Qbtrace:bts' (enable-btrace-bts) packet set remote enable-btrace-pt-packet -- Set use of remote protocolQbtrace:pt' (enable-btrace-pt) packet
set remote environment-hex-encoded-packet -- Set use of remote protocol QEnvironmentHexEncoded' (environment-hex-encoded) packet set remote environment-reset-packet -- Set use of remote protocolQEnvironmentReset' (environment-reset) packet
set remote environment-unset-packet -- Set use of remote protocol QEnvironmentUnset' (environment-unset) packet set remote exec-event-feature-packet -- Set use of remote protocolexec-event-feature' (exec-event-feature) packet
set remote exec-file -- Set the remote pathname for "run"
set remote fast-tracepoints-packet -- Set use of remote protocol FastTracepoints' (fast-tracepoints) packet set remote fetch-register-packet -- Set use of remote protocolp' (fetch-register) packet
set remote fork-event-feature-packet -- Set use of remote protocol fork-event-feature' (fork-event-feature) packet set remote get-thread-information-block-address-packet -- Set use of remote protocolqGetTIBAddr' (get-thread-information-block-address) packet
set remote get-thread-local-storage-address-packet -- Set use of remote protocol qGetTLSAddr' (get-thread-local-storage-address) packet set remote hardware-breakpoint-limit -- Set the maximum number of target hardware breakpoints set remote hardware-breakpoint-packet -- Set use of remote protocolZ1' (hardware-breakpoint) packet
set remote hardware-watchpoint-length-limit -- Set the maximum length (in bytes) of a target hardware watchpoint
set remote hardware-watchpoint-limit -- Set the maximum number of target hardware watchpoints
set remote hostio-close-packet -- Set use of remote protocol vFile:close' (hostio-close) packet set remote hostio-fstat-packet -- Set use of remote protocolvFile:fstat' (hostio-fstat) packet
set remote hostio-open-packet -- Set use of remote protocol vFile:open' (hostio-open) packet set remote hostio-pread-packet -- Set use of remote protocolvFile:pread' (hostio-pread) packet
set remote hostio-pwrite-packet -- Set use of remote protocol vFile:pwrite' (hostio-pwrite) packet set remote hostio-readlink-packet -- Set use of remote protocolvFile:readlink' (hostio-readlink) packet
set remote hostio-setfs-packet -- Set use of remote protocol vFile:setfs' (hostio-setfs) packet set remote hostio-unlink-packet -- Set use of remote protocolvFile:unlink' (hostio-unlink) packet
set remote hwbreak-feature-packet -- Set use of remote protocol hwbreak-feature' (hwbreak-feature) packet set remote install-in-trace-packet -- Set use of remote protocolInstallInTrace' (install-in-trace) packet
set remote interrupt-on-connect -- Set whether interrupt-sequence is sent to remote target when gdb connects to
set remote interrupt-sequence -- Set interrupt sequence to remote target
set remote kill-packet -- Set use of remote protocol vKill' (kill) packet set remote library-info-packet -- Set use of remote protocolqXfer:libraries:read' (library-info) packet
set remote library-info-svr4-packet -- Set use of remote protocol qXfer:libraries-svr4:read' (library-info-svr4) packet set remote memory-map-packet -- Set use of remote protocolqXfer:memory-map:read' (memory-map) packet
set remote memory-read-packet-size -- Set the maximum number of bytes per memory-read packet
set remote memory-write-packet-size -- Set the maximum number of bytes per memory-write packet
set remote multiprocess-feature-packet -- Set use of remote protocol multiprocess-feature' (multiprocess-feature) packet set remote no-resumed-stop-reply-packet -- Set use of remote protocolN stop reply' (no-resumed-stop-reply) packet
set remote noack-packet -- Set use of remote protocol QStartNoAckMode' (noack) packet set remote osdata-packet -- Set use of remote protocolqXfer:osdata:read' (osdata) packet
set remote p-packet -- Set use of remote protocol p' (fetch-register) packet set remote pass-signals-packet -- Set use of remote protocolQPassSignals' (pass-signals) packet
set remote pid-to-exec-file-packet -- Set use of remote protocol qXfer:exec-file:read' (pid-to-exec-file) packet set remote program-signals-packet -- Set use of remote protocolQProgramSignals' (program-signals) packet
set remote query-attached-packet -- Set use of remote protocol qAttached' (query-attached) packet set remote read-aux-vector-packet -- Set use of remote protocolqXfer:auxv:read' (read-aux-vector) packet
set remote read-btrace-conf-packet -- Set use of remote protocol qXfer:btrace-conf' (read-btrace-conf) packet set remote read-btrace-packet -- Set use of remote protocolqXfer:btrace' (read-btrace) packet
set remote read-fdpic-loadmap-packet -- Set use of remote protocol qXfer:fdpic:read' (read-fdpic-loadmap) packet set remote read-sdata-object-packet -- Set use of remote protocolqXfer:statictrace:read' (read-sdata-object) packet
set remote read-siginfo-object-packet -- Set use of remote protocol qXfer:siginfo:read' (read-siginfo-object) packet set remote read-spu-object-packet -- Set use of remote protocolqXfer:spu:read' (read-spu-object) packet
set remote read-watchpoint-packet -- Set use of remote protocol Z3' (read-watchpoint) packet set remote reverse-continue-packet -- Set use of remote protocolbc' (reverse-continue) packet
set remote reverse-step-packet -- Set use of remote protocol bs' (reverse-step) packet set remote run-packet -- Set use of remote protocolvRun' (run) packet
set remote search-memory-packet -- Set use of remote protocol qSearch:memory' (search-memory) packet set remote set-register-packet -- Set use of remote protocolP' (set-register) packet
set remote set-working-dir-packet -- Set use of remote protocol QSetWorkingDir' (set-working-dir) packet set remote software-breakpoint-packet -- Set use of remote protocolZ0' (software-breakpoint) packet
set remote startup-with-shell-packet -- Set use of remote protocol QStartupWithShell' (startup-with-shell) packet set remote static-tracepoints-packet -- Set use of remote protocolStaticTracepoints' (static-tracepoints) packet
set remote supported-packets-packet -- Set use of remote protocol qSupported' (supported-packets) packet set remote swbreak-feature-packet -- Set use of remote protocolswbreak-feature' (swbreak-feature) packet
set remote symbol-lookup-packet -- Set use of remote protocol qSymbol' (symbol-lookup) packet set remote system-call-allowed -- Set if the host system(3) call is allowed for the target set remote target-features-packet -- Set use of remote protocolqXfer:features:read' (target-features) packet
set remote thread-events-packet -- Set use of remote protocol QThreadEvents' (thread-events) packet set remote threads-packet -- Set use of remote protocolqXfer:threads:read' (threads) packet
set remote trace-buffer-size-packet -- Set use of remote protocol QTBuffer:size' (trace-buffer-size) packet set remote trace-status-packet -- Set use of remote protocolqTStatus' (trace-status) packet
set remote traceframe-info-packet -- Set use of remote protocol qXfer:traceframe-info:read' (traceframe-info) packet set remote unwind-info-block-packet -- Set use of remote protocolqXfer:uib:read' (unwind-info-block) packet
set remote verbose-resume-packet -- Set use of remote protocol vCont' (verbose-resume) packet set remote verbose-resume-supported-packet -- Set use of remote protocolvContSupported' (verbose-resume-supported) packet
set remote vfork-event-feature-packet -- Set use of remote protocol vfork-event-feature' (vfork-event-feature) packet set remote write-siginfo-object-packet -- Set use of remote protocolqXfer:siginfo:write' (write-siginfo-object) packet
set remote write-spu-object-packet -- Set use of remote protocol qXfer:spu:write' (write-spu-object) packet set remote write-watchpoint-packet -- Set use of remote protocolZ2' (write-watchpoint) packet
set remoteaddresssize -- Set the maximum size of the address (in bits) in a memory packet
set remotecache -- Set cache use for remote targets
set remoteflow -- Set use of hardware flow control for remote serial I/O
set remotelogbase -- Set numerical base for remote session logging
set remotelogfile -- Set filename for remote session recording
set remotetimeout -- Set timeout limit to wait for target to respond
set remotewritesize -- Set the maximum number of bytes per memory write packet (deprecated)
set schedule-multiple -- Set mode for resuming threads of all processes
set scheduler-locking -- Set mode for locking scheduler during execution
set script-extension -- Set mode for script filename extension recognition
set serial -- Set default serial/parallel port configuration
set serial baud -- Set baud rate for remote serial I/O
set serial parity -- Set parity for remote serial I/O
set solib-absolute-prefix -- Set an alternate system root
set solib-search-path -- Set the search path for loading non-absolute shared library symbol files
set stack-cache -- Set cache use for stack access
set startup-with-shell -- Set use of shell to start subprocesses
set step-mode -- Set mode of the step operation
set stop-on-solib-events -- Set stopping for shared library events
set struct-convention -- Set the convention for returning small structs
set style -- Style-specific settings
set style address -- Address display styling
set style address background -- Set the background color for this property
set style address foreground -- Set the foreground color for this property
set style address intensity -- Set the display intensity for this property
set style enabled -- Set whether CLI styling is enabled
set style filename -- Filename display styling
set style filename background -- Set the background color for this property
set style filename foreground -- Set the foreground color for this property
set style filename intensity -- Set the display intensity for this property
set style function -- Function name display styling
set style function background -- Set the background color for this property
set style function foreground -- Set the foreground color for this property
set style function intensity -- Set the display intensity for this property
set style sources -- Set whether source code styling is enabled
set style variable -- Variable name display styling
set style variable background -- Set the background color for this property
set style variable foreground -- Set the foreground color for this property
set style variable intensity -- Set the display intensity for this property
set substitute-path -- Usage: set substitute-path FROM TO
set sysroot -- Set an alternate system root
set target-charset -- Set the target character set
set target-file-system-kind -- Set assumed file system kind for target reported file names
set target-wide-charset -- Set the target wide character set
set tcp -- TCP protocol specific variables
set tcp auto-retry -- Set auto-retry on socket connect
set tcp connect-timeout -- Set timeout limit in seconds for socket connection
set tdesc -- Set target description specific variables
set tdesc filename -- Set the file to read for an XML target description
set trace-buffer-size -- Set requested size of trace buffer
set trace-commands -- Set tracing of GDB CLI commands
set trace-notes -- Set notes string to use for current and future trace runs
set trace-stop-notes -- Set notes string to use for future tstop commands
set trace-user -- Set the user name to use for current and future trace runs
set trust-readonly-sections -- Set mode for reading from readonly sections
set tui -- TUI configuration variables
set tui active-border-mode -- Set the attribute mode to use for the active TUI window border
set tui border-kind -- Set the kind of border for TUI windows
set tui border-mode -- Set the attribute mode to use for the TUI window borders
set tui tab-width -- Set the tab width
set unwind-on-terminating-exception -- Set unwinding of stack if std::terminate is called while in call dummy
set unwindonsignal -- Set unwinding of stack if a signal is received while in a call dummy
set use-coredump-filter -- Set whether gcore should consider /proc/PID/coredump_filter
set use-deprecated-index-sections -- Set whether to use deprecated gdb_index sections
set var -- Evaluate expression EXP and assign result to variable VAR
set variable -- Evaluate expression EXP and assign result to variable VAR
set varsize-limit -- Set the maximum number of bytes allowed in a variable-size object
set verbose -- Set verbosity
set watchdog -- Set watchdog timer
set width -- Set number of characters where GDB should wrap lines of its output
set write -- Set writing into executable and core files
undisplay -- Cancel some expressions to be displayed when program stops
whatis -- Print data type of expression EXP
x -- Examine memory: x/FMT ADDRESS

Command class: files

add-symbol-file -- Load symbols from FILE
add-symbol-file-from-memory -- Load the symbols out of memory from a dynamically loaded object file
cd -- Set working directory to DIR for debugger
core-file -- Use FILE as core dump for examining memory and registers
directory -- Add directory DIR to beginning of search path for source files
edit -- Edit specified file or function
exec-file -- Use FILE as program for getting contents of pure memory
file -- Use FILE as program to be debugged
forward-search -- Search for regular expression (see regex(3)) from last line listed
generate-core-file -- Save a core file with the current state of the debugged process
list -- List specified function or line
load -- Dynamically load FILE into the running program
nosharedlibrary -- Unload all shared object library symbols
path -- Add directory DIR(s) to beginning of search path for object files
pwd -- Print working directory
remote -- Manipulate files on the remote system
remote delete -- Delete a remote file
remote get -- Copy a remote file to the local system
remote put -- Copy a local file to the remote system
remove-symbol-file -- Remove a symbol file added via the add-symbol-file command
reverse-search -- Search backward for regular expression (see regex(3)) from last line listed
search -- Search for regular expression (see regex(3)) from last line listed
section -- Change the base address of section SECTION of the exec file to ADDR
sharedlibrary -- Load shared object library symbols for files matching REGEXP
symbol-file -- Load symbol table from executable file FILE

Command class: internals

flushregs -- Force gdb to flush its register cache (maintainer command)
maintenance -- Commands for use by GDB maintainers
maintenance agent -- Translate an expression into remote agent bytecode for tracing
maintenance agent-eval -- Translate an expression into remote agent bytecode for evaluation
maintenance agent-printf -- Translate an expression into remote agent bytecode for evaluation and display the bytecodes
maintenance btrace -- Branch tracing maintenance commands
maintenance btrace clear -- Clears the branch tracing data
maintenance btrace clear-packet-history -- Clears the branch tracing packet history
maintenance btrace packet-history -- Print the raw branch tracing data
maintenance check -- Commands for checking internal gdb state
maintenance check libthread-db -- Run integrity checks on the current inferior's libthread_db
maintenance check xml-descriptions -- Check the target descriptions created in GDB equal the descriptions
maintenance check-psymtabs -- Check consistency of currently expanded psymtabs versus symtabs
maintenance check-symtabs -- Check consistency of currently expanded symtabs
maintenance cplus -- C++ maintenance commands
maintenance cplus first_component -- Print the first class/namespace component of NAME
maintenance demangler-warning -- Give GDB a demangler warning
maintenance deprecate -- Deprecate a command
maintenance dump-me -- Get fatal error; make debugger dump its core
maintenance expand-symtabs -- Expand symbol tables
maintenance flush-symbol-cache -- Flush the symbol cache for each program space
maintenance info -- Commands for showing internal info about the program being debugged
maintenance info bfds -- List the BFDs that are currently open
maintenance info breakpoints -- Status of all breakpoints
maintenance info btrace -- Info about branch tracing data
maintenance info line-table -- List the contents of all line tables
maintenance info program-spaces -- Info about currently known program spaces
maintenance info psymtabs -- List the partial symbol tables for all object files
maintenance info sections -- List the BFD sections of the exec and core files
maintenance info selftests -- List the registered selftests
maintenance info symtabs -- List the full symbol tables for all object files
maintenance internal-error -- Give GDB an internal error
maintenance internal-warning -- Give GDB an internal warning
maintenance packet -- Send an arbitrary packet to a remote target
maintenance print -- Maintenance command for printing GDB internal state
maintenance print architecture -- Print the internal architecture configuration
maintenance print c-tdesc -- Print the current target description as a C source file
maintenance print cooked-registers -- Print the internal register configuration including cooked values
maintenance print dummy-frames -- Print the contents of the internal dummy-frame stack
maintenance print msymbols -- Print dump of current minimal symbol definitions
maintenance print objfiles -- Print dump of current object file definitions
maintenance print psymbols -- Print dump of current partial symbol definitions
maintenance print raw-registers -- Print the internal register configuration including raw values
maintenance print reggroups -- Print the internal register group names
maintenance print register-groups -- Print the internal register configuration including each register's group
maintenance print registers -- Print the internal register configuration
maintenance print remote-registers -- Print the internal register configuration including each register's
maintenance print statistics -- Print statistics about internal gdb state
maintenance print symbol-cache -- Dump the symbol cache for each program space
maintenance print symbol-cache-statistics -- Print symbol cache statistics for each program space
maintenance print symbols -- Print dump of current symbol definitions
maintenance print target-stack -- Print the name of each layer of the internal target stack
maintenance print type -- Print a type chain for a given symbol
maintenance print user-registers -- List the names of the current user registers
maintenance selftest -- Run gdb's unit tests
maintenance set -- Set GDB internal variables used by the GDB maintainer
maintenance set ada -- Set Ada maintenance-related variables
maintenance set ada ignore-descriptive-types -- Set whether descriptive types generated by GNAT should be ignored
maintenance set bfd-sharing -- Set whether gdb will share bfds that appear to be the same file
maintenance set btrace -- Set branch tracing specific variables
maintenance set btrace pt -- Set Intel Processor Trace specific variables
maintenance set btrace pt skip-pad -- Set whether PAD packets should be skipped in the btrace packet history
maintenance set catch-demangler-crashes -- Set whether to attempt to catch demangler crashes
maintenance set check-libthread-db -- Set whether to check libthread_db at load time
maintenance set demangler-warning -- Configure what GDB does when demangler-warning is detected
maintenance set demangler-warning quit -- Set whether GDB should quit when an demangler-warning is detected
maintenance set dwarf -- Set DWARF specific variables
maintenance set dwarf always-disassemble -- Set whether info address' always disassembles DWARF expressions maintenance set dwarf max-cache-age -- Set the upper bound on the age of cached DWARF compilation units maintenance set dwarf unwinders -- Set whether the DWARF stack frame unwinders are used maintenance set internal-error -- Configure what GDB does when internal-error is detected maintenance set internal-error corefile -- Set whether GDB should create a core file of GDB when internal-error is detected maintenance set internal-error quit -- Set whether GDB should quit when an internal-error is detected maintenance set internal-warning -- Configure what GDB does when internal-warning is detected maintenance set internal-warning corefile -- Set whether GDB should create a core file of GDB when internal-warning is detected maintenance set internal-warning quit -- Set whether GDB should quit when an internal-warning is detected maintenance set per-command -- Per-command statistics settings maintenance set per-command space -- Set whether to display per-command space usage maintenance set per-command symtab -- Set whether to display per-command symtab statistics maintenance set per-command time -- Set whether to display per-command execution time maintenance set profile -- Set internal profiling maintenance set show-debug-regs -- Set whether to show variables that mirror the x86 debug registers maintenance set symbol-cache-size -- Set the size of the symbol cache maintenance set target-async -- Set whether gdb controls the inferior in asynchronous mode maintenance set target-non-stop -- Set whether gdb always controls the inferior in non-stop mode maintenance show -- Show GDB internal variables used by the GDB maintainer maintenance show ada -- Show Ada maintenance-related variables maintenance show ada ignore-descriptive-types -- Show whether descriptive types generated by GNAT should be ignored maintenance show bfd-sharing -- Show whether gdb will share bfds that appear to be the same file maintenance show btrace -- Show branch tracing specific variables maintenance show btrace pt -- Show Intel Processor Trace specific variables maintenance show btrace pt skip-pad -- Show whether PAD packets should be skipped in the btrace packet history maintenance show catch-demangler-crashes -- Show whether to attempt to catch demangler crashes maintenance show check-libthread-db -- Show whether to check libthread_db at load time maintenance show demangler-warning -- Show what GDB does when demangler-warning is detected maintenance show demangler-warning quit -- Show whether GDB will quit when an demangler-warning is detected maintenance show dwarf -- Show DWARF specific variables maintenance show dwarf always-disassemble -- Show whetherinfo address' always disassembles DWARF expressions
maintenance show dwarf max-cache-age -- Show the upper bound on the age of cached DWARF compilation units
maintenance show dwarf unwinders -- Show whether the DWARF stack frame unwinders are used
maintenance show internal-error -- Show what GDB does when internal-error is detected
maintenance show internal-error corefile -- Show whether GDB will create a core file of GDB when internal-error is detected
maintenance show internal-error quit -- Show whether GDB will quit when an internal-error is detected
maintenance show internal-warning -- Show what GDB does when internal-warning is detected
maintenance show internal-warning corefile -- Show whether GDB will create a core file of GDB when internal-warning is detected
maintenance show internal-warning quit -- Show whether GDB will quit when an internal-warning is detected
maintenance show per-command -- Show per-command statistics settings
maintenance show per-command space -- Show whether to display per-command space usage
maintenance show per-command symtab -- Show whether to display per-command symtab statistics
maintenance show per-command time -- Show whether to display per-command execution time
maintenance show profile -- Show internal profiling
maintenance show show-debug-regs -- Show whether to show variables that mirror the x86 debug registers
maintenance show symbol-cache-size -- Show the size of the symbol cache
maintenance show target-async -- Show whether gdb controls the inferior in asynchronous mode
maintenance show target-non-stop -- Show whether gdb always controls the inferior in non-stop mode
maintenance space -- Set the display of space usage
maintenance time -- Set the display of time usage
maintenance translate-address -- Translate a section name and address to a symbol
maintenance undeprecate -- Undeprecate a command

Command class: obscure

checkpoint -- Fork a duplicate process (experimental)
compare-sections -- Compare section data on target to the exec file
compile -- Command to compile source code and inject it into the inferior
compile code -- Compile
compile file -- Evaluate a file containing source code
compile print -- Evaluate EXPR by using the compiler and print result
complete -- List the completions for the rest of the line as a command
expression -- Command to compile source code and inject it into the inferior
compile code -- Compile
compile file -- Evaluate a file containing source code
compile print -- Evaluate EXPR by using the compiler and print result
guile -- Evaluate a Guile expression
guile-repl -- Start a Guile interactive prompt
monitor -- Send a command to the remote monitor (remote targets only)
python -- Evaluate a Python command
python-interactive -- Start an interactive Python prompt
record -- Start recording
record btrace -- Start branch trace recording
record btrace bts -- Start branch trace recording in Branch Trace Store (BTS) format
record btrace pt -- Start branch trace recording in Intel Processor Trace format
record delete -- Delete the rest of execution log and start recording it anew
record full -- Start full execution recording
record full restore -- Restore the execution log from a file
record function-call-history -- Prints the execution history at function granularity
record goto -- Restore the program to its state at instruction number N
record goto begin -- Go to the beginning of the execution log
record goto end -- Go to the end of the execution log
record instruction-history -- Print disassembled instructions stored in the execution log
record save -- Save the execution log to a file
record stop -- Stop the record/replay target
restart -- Restart N: restore program context from a checkpoint
stop -- There is no `stop' command

Command class: running

advance -- Continue the program up to the given location (same form as args for break command)
attach -- Attach to a process or file outside of GDB
continue -- Continue program being debugged
detach -- Detach a process or file previously attached
detach checkpoint -- Detach from a checkpoint (experimental)
detach inferiors -- Detach from inferior ID (or list of IDS)
disconnect -- Disconnect from a target
finish -- Execute until selected stack frame returns
handle -- Specify how to handle signals
inferior -- Use this command to switch between inferiors
interrupt -- Interrupt the execution of the debugged program
jump -- Continue program being debugged at specified line or address
kill -- Kill execution of program being debugged
kill inferiors -- Kill inferior ID (or list of IDs)
next -- Step program
nexti -- Step one instruction
queue-signal -- Queue a signal to be delivered to the current thread when it is resumed
reverse-continue -- Continue program being debugged but run it in reverse
reverse-finish -- Execute backward until just before selected stack frame is called
reverse-next -- Step program backward
reverse-nexti -- Step backward one instruction
reverse-step -- Step program backward until it reaches the beginning of another source line
reverse-stepi -- Step backward exactly one instruction
run -- Start debugged program
signal -- Continue program with the specified signal
starti -- Start the debugged program stopping at the first instruction
step -- Step program until it reaches a different source line
stepi -- Step one instruction exactly
taas -- Apply a command to all threads (ignoring errors and empty output)
target -- Connect to a target machine or process
target core -- Use a core file as a target
target ctf -- (Use a CTF directory as a target
target exec -- Use an executable file as a target
target extended-remote -- Use a remote computer via a serial line
target native -- Native process (started by the "run" command)
target record-btrace -- Collect control-flow trace and provide the execution history
target record-core -- Log program while executing and replay execution from log
target record-full -- Log program while executing and replay execution from log
target remote -- Use a remote computer via a serial line
target tfile -- Use a trace file as a target
task -- Use this command to switch between Ada tasks
tfaas -- Apply a command to all frames of all threads (ignoring errors and empty output)
thread -- Use this command to switch between threads
thread apply -- Apply a command to a list of threads
thread apply all -- Apply a command to all threads
thread find -- Find threads that match a regular expression
thread name -- Set the current thread's name
until -- Execute until the program reaches a source line greater than the current

Command class: status

info -- Generic command for showing things about the program being debugged
info address -- Describe where symbol SYM is stored
info all-registers -- List of all registers and their contents
info args -- All argument variables of current stack frame or those matching REGEXPs
info auto-load -- Print current status of auto-loaded files
info auto-load gdb-scripts -- Print the list of automatically loaded sequences of commands
info auto-load libthread-db -- Print the list of loaded inferior specific libthread_db
info auto-load local-gdbinit -- Print whether current directory .gdbinit file has been loaded
info auto-load python-scripts -- Print the list of automatically loaded Python scripts
info auxv -- Display the inferior's auxiliary vector
info bookmarks -- Status of user-settable bookmarks
info breakpoints -- Status of specified breakpoints (all user-settable breakpoints if no argument)
info checkpoints -- IDs of currently known checkpoints
info classes -- All Objective-C classes
info common -- Print out the values contained in a Fortran COMMON block
info copying -- Conditions for redistributing copies of GDB
info dcache -- Print information on the dcache performance
info display -- Expressions to display when program stops
info exceptions -- List all Ada exception names
info extensions -- All filename extensions associated with a source language
info files -- Names of targets and files being debugged
info float -- Print the status of the floating point unit
info frame -- All about the selected stack frame
info frame address -- Print information about a stack frame selected by stack address
info frame function -- Print information about a stack frame selected by function name
info frame level -- Print information about a stack frame selected by level
info frame view -- Print information about a stack frame outside the current backtrace
info frame-filter -- List all registered Python frame-filters
info functions -- All function names or those matching REGEXPs
info guile -- Prefix command for Guile info displays
info handle -- What debugger does when program gets various signals
info inferiors -- Print a list of inferiors being managed
info line -- Core addresses of the code for a source line
info locals -- All local variables of current stack frame or those matching REGEXPs
info macro -- Show the definition of MACRO
info macros -- Show the definitions of all macros at LINESPEC
info mem -- Memory region attributes
info os -- Show OS data ARG
info pretty-printer -- GDB command to list all registered pretty-printers
info probes -- Show available static probes
info probes all -- Show information about all type of probes
info probes dtrace -- Show information about DTrace static probes
info probes stap -- Show information about SystemTap static probes
info proc -- Show additional information about a process
info proc all -- List all available info about the specified process
info proc cmdline -- List command line arguments of the specified process
info proc cwd -- List current working directory of the specified process
info proc exe -- List absolute filename for executable of the specified process
info proc files -- List files opened by the specified process
info proc mappings -- List memory regions mapped by the specified process
info proc stat -- List process info from /proc/PID/stat
info proc status -- List process info from /proc/PID/status
info program -- Execution status of the program
info record -- Info record options
info registers -- List of integer registers and their contents
info scope -- List the variables local to a scope
info selectors -- All Objective-C selectors
info set -- Show all GDB settings
info sharedlibrary -- Status of loaded shared object libraries
info signals -- What debugger does when program gets various signals
info skip -- Display the status of skips
info source -- Information about the current source file
info sources -- Source files in the program
info stack -- Backtrace of the stack
info static-tracepoint-markers -- List target static tracepoints markers
info symbol -- Describe what symbol is at location ADDR
info target -- Names of targets and files being debugged
info tasks -- Provide information about all known Ada tasks
info terminal -- Print inferior's saved terminal status
info threads -- Display currently known threads
info tracepoints -- Status of specified tracepoints (all tracepoints if no argument)
info tvariables -- Status of trace state variables and their values
info type-printers -- GDB command to list all registered type-printers
info types -- All type names
info unwinder -- GDB command to list unwinders
info variables -- All global and static variable names or those matching REGEXPs
info vector -- Print the status of the vector unit
info vtbl -- Show the virtual function table for a C++ object
info warranty -- Various kinds of warranty you do not have
info watchpoints -- Status of specified watchpoints (all watchpoints if no argument)
info win -- List of all displayed windows
info xmethod -- GDB command to list registered xmethod matchers
macro -- Prefix for commands dealing with C preprocessor macros
macro define -- Define a new C/C++ preprocessor macro
macro expand -- Fully expand any C/C++ preprocessor macro invocations in EXPRESSION
macro expand-once -- Expand C/C++ preprocessor macro invocations appearing directly in EXPRESSION
macro list -- List all the macros defined using the macro define' command macro undef -- Remove the definition of the C/C++ preprocessor macro with the given name show -- Generic command for showing things about the debugger show ada -- Generic command for showing Ada-specific settings show ada print-signatures -- Show whether the output of formal and return types for functions in the overloads selection menu is activated show ada trust-PAD-over-XVS -- Show whether an optimization trusting PAD types over XVS types is activated show agent -- Show debugger's willingness to use agent as a helper show annotate -- Show annotation_level show architecture -- Show architecture of target show args -- Show argument list to give program being debugged when it is started show auto-connect-native-target -- Show whether GDB may automatically connect to the native target show auto-load -- Show auto-loading specific settings show auto-load gdb-scripts -- Show whether auto-loading of canned sequences of commands scripts is enabled show auto-load libthread-db -- Show whether auto-loading inferior specific libthread_db is enabled show auto-load local-gdbinit -- Show whether auto-loading .gdbinit script in current directory is enabled show auto-load python-scripts -- Show the debugger's behaviour regarding auto-loaded Python scripts show auto-load safe-path -- Show the list of files and directories that are safe for auto-loading show auto-load scripts-directory -- Show the list of directories from which to load auto-loaded scripts show auto-solib-add -- Show autoloading of shared library symbols show backtrace -- Show backtrace specific variables show backtrace limit -- Show the upper bound on the number of backtrace levels show backtrace past-entry -- Show whether backtraces should continue past the entry point of a program show backtrace past-main -- Show whether backtraces should continue past "main" show basenames-may-differ -- Show whether a source file may have multiple base names show breakpoint -- Breakpoint specific settings show breakpoint always-inserted -- Show mode for inserting breakpoints show breakpoint auto-hw -- Show automatic usage of hardware breakpoints show breakpoint condition-evaluation -- Show mode of breakpoint condition evaluation show breakpoint pending -- Show debugger's behavior regarding pending breakpoints show can-use-hw-watchpoints -- Show debugger's willingness to use watchpoint hardware show case-sensitive -- Show case sensitivity in name search show charset -- Show the host and target character sets show check -- Show the status of the type/range checker show check range -- Show range checking show check type -- Show strict type checking show circular-trace-buffer -- Show target's use of circular trace buffer show code-cache -- Show cache use for code segment access show coerce-float-to-double -- Show coercion of floats to doubles when calling functions show commands -- Show the history of commands you typed show compile-args -- Show compile command GCC command-line arguments show compile-gcc -- Show compile command GCC driver filename show complaints -- Show max number of complaints about incorrect symbols show configuration -- Show how GDB was configured at build time show confirm -- Show whether to confirm potentially dangerous operations show convenience -- Debugger convenience ("$foo") variables and functions show copying -- Conditions for redistributing copies of GDB show cp-abi -- Show the ABI used for inspecting C++ objects show cwd -- Show the current working directory that is used when the inferior is started show data-directory -- Show GDB's data directory show dcache -- Show dcachesettings show dcache line-size -- Show dcache line size show dcache size -- Show number of dcache lines show debug -- Generic command for showing gdb debugging flags show debug arch -- Show architecture debugging show debug auto-load -- Show auto-load verifications debugging show debug bfd-cache -- Show bfd cache debugging show debug check-physname -- Show cross-checking of "physname" code against demangler show debug coff-pe-read -- Show coff PE read debugging show debug compile -- Show compile command debugging show debug compile-cplus-scopes -- Show debugging of C++ compile scopes show debug compile-cplus-types -- Show debugging of C++ compile type conversion show debug displaced -- Show displaced stepping debugging show debug dwarf-die -- Show debugging of the DWARF DIE reader show debug dwarf-line -- Show debugging of the dwarf line reader show debug dwarf-read -- Show debugging of the DWARF reader show debug entry-values -- Show entry values and tail call frames debugging show debug expression -- Show expression debugging show debug frame -- Show frame debugging show debug index-cache -- Show display of index-cache debug messages show debug infrun -- Show inferior debugging show debug jit -- Show JIT debugging show debug libthread-db -- Show libthread-db debugging show debug lin-lwp -- Show debugging of GNU/Linux lwp module show debug linux-namespaces -- Show debugging of GNU/Linux namespaces module show debug notification -- Show debugging of async remote notification show debug observer -- Show observer debugging show debug overload -- Show debugging of C++ overloading show debug parser -- Show parser debugging show debug py-unwind -- Show Python unwinder debugging show debug record -- Show debugging of record/replay feature show debug remote -- Show debugging of remote protocol show debug separate-debug-file -- Show printing of separate debug info file search debug show debug serial -- Show serial debugging show debug skip -- Show whether the debug output about skipping files and functions is printed show debug stap-expression -- Show SystemTap expression debugging show debug symbol-lookup -- Show debugging of symbol lookup show debug symfile -- Show debugging of the symfile functions show debug symtab-create -- Show debugging of symbol table creation show debug target -- Show target debugging show debug timestamp -- Show timestamping of debugging messages show debug varobj -- Show varobj debugging show debug xml -- Show XML parser debugging show debug-file-directory -- Show the directories where separate debug symbols are searched for show default-collect -- Show the list of expressions to collect by default show demangle-style -- Show the current C++ demangling style show detach-on-fork -- Show whether gdb will detach the child of a fork show directories -- Show the search path for finding source files show disable-randomization -- Show disabling of debuggee's virtual address space randomization show disassemble-next-line -- Show whether to disassemble next source line or insn when execution stops show disassembler-options -- Show the disassembler options show disassembly-flavor -- Show the disassembly flavor show disconnected-dprintf -- Show whether dprintf continues after GDB disconnects show disconnected-tracing -- Show whether tracing continues after GDB disconnects show displaced-stepping -- Show debugger's willingness to use displaced stepping show dprintf-channel -- Show the channel to use for dynamic printf show dprintf-function -- Show the function to use for dynamic printf show dprintf-style -- Show the style of usage for dynamic printf show dump-excluded-mappings -- Show whether gcore should dump mappings marked with the VM_DONTDUMP flag show editing -- Show editing of command lines as they are typed show endian -- Show endianness of target show environment -- The environment to give the program show exec-direction -- Show direction of execution (forward/reverse) show exec-done-display -- Show notification of completion for asynchronous execution commands show exec-wrapper -- Show the wrapper for running programs show extended-prompt -- Show the extended prompt show extension-language -- Show mapping between filename extension and source language show filename-display -- Show how to display filenames show follow-exec-mode -- Show debugger response to a program call of exec show follow-fork-mode -- Show debugger response to a program call of fork or vfork show frame-filter -- Prefix command for 'show' frame-filter related operations show frame-filter priority -- GDB command to show the priority of the specified frame-filter show gnutarget -- Show the current BFD target show guile -- Prefix command for Guile preference settings show guile print-stack -- Show the mode of Guile exception printing on error show height -- Show number of lines in a page for GDB output pagination show history -- Generic command for showing command history parameters show history expansion -- Show history expansion on command input show history filename -- Show the filename in which to record the command history show history remove-duplicates -- Show how far back in history to look for and remove duplicate entries show history save -- Show saving of the history record on exit show history size -- Show the size of the command history show host-charset -- Show the host character set show index-cache -- Show index-cache options show index-cache directory -- Show the directory of the index cache show index-cache stats -- Show some stats about the index cache show inferior-tty -- Show terminal for future runs of program being debugged show input-radix -- Show default input radix for entering numbers show interactive-mode -- Show whether GDB's standard input is a terminal show language -- Show the current source language show libthread-db-search-path -- Show the current search path or libthread_db show listsize -- Show number of source lines gdb will list by default show logging -- Show logging options show logging file -- Show the current logfile show logging overwrite -- Show whether logging overwrites or appends to the log file show logging redirect -- Show the logging output mode show max-completions -- Show maximum number of completion candidates show max-user-call-depth -- Show the max call depth for non-python/scheme user-defined commands show max-value-size -- Show maximum sized value gdb will load from the inferior show may-insert-breakpoints -- Show permission to insert breakpoints in the target show may-insert-fast-tracepoints -- Show permission to insert fast tracepoints in the target show may-insert-tracepoints -- Show permission to insert tracepoints in the target show may-interrupt -- Show permission to interrupt or signal the target show may-write-memory -- Show permission to write into target memory show may-write-registers -- Show permission to write into registers show mem -- Memory regions settings show mem inaccessible-by-default -- Show handling of unknown memory regions show mi-async -- Show whether MI asynchronous mode is enabled show mpx -- Show Intel Memory Protection Extensions specific variables show mpx bound -- Show the memory bounds for a given array/pointer storage in the bound table show multiple-symbols -- Show how the debugger handles ambiguities in expressions show non-stop -- Show whether gdb controls the inferior in non-stop mode show observer -- Show whether gdb controls the inferior in observer mode show opaque-type-resolution -- Show resolution of opaque struct/class/union types (if set before loading symbols) show osabi -- Show OS ABI of target show output-radix -- Show default output radix for printing of values show overload-resolution -- Show overload resolution in evaluating C++ functions show pagination -- Show state of GDB output pagination show paths -- Current search path for finding object files show print -- Generic command for showing print settings show print address -- Show printing of addresses show print array -- Show pretty formatting of arrays show print array-indexes -- Show printing of array indexes show print asm-demangle -- Show demangling of C++/ObjC names in disassembly listings show print demangle -- Show demangling of encoded C++/ObjC names when displaying symbols show print elements -- Show limit on string chars or array elements to print show print entry-values -- Show printing of function arguments at function entry show print frame-arguments -- Show printing of non-scalar frame arguments show print inferior-events -- Show printing of inferior events (e.g. show print max-symbolic-offset -- Show the largest offset that will be printed in <symbol+1234> form show print null-stop -- Show printing of char arrays to stop at first null char show print object -- Show printing of object's derived type based on vtable info show print pascal_static-members -- Show printing of pascal static members show print pretty -- Show pretty formatting of structures show print raw -- Generic command for showing "print raw" settings show print raw frame-arguments -- Show whether to print frame arguments in raw form show print repeats -- Show threshold for repeated print elements show print sevenbit-strings -- Show printing of 8-bit characters in strings as \nnn show print static-members -- Show printing of C++ static members show print symbol -- Show printing of symbol names when printing pointers show print symbol-filename -- Show printing of source filename and line number with <symbol> show print symbol-loading -- Show printing of symbol loading messages show print thread-events -- Show printing of thread events (such as thread start and exit) show print type -- Generic command for showing type-printing settings show print type methods -- Show printing of methods defined in classes show print type nested-type-limit -- Show the number of recursive nested type definitions to print show print type typedefs -- Show printing of typedefs defined in classes show print union -- Show printing of unions interior to structures show print vtbl -- Show printing of C++ virtual function tables show prompt -- Show gdb's prompt show python -- Prefix command for python preference settings show python print-stack -- Show the mode of Python stack printing on error show radix -- Show the default input and output number radices show range-stepping -- Show whether target-assisted range stepping is enabled show record -- Show record options show record btrace -- Show record options show record btrace bts -- Show record btrace bts options show record btrace bts buffer-size -- Show the record/replay bts buffer size show record btrace cpu -- Show the cpu to be used for trace decode show record btrace pt -- Show record btrace pt options show record btrace pt buffer-size -- Show the record/replay pt buffer size show record btrace replay-memory-access -- Show what memory accesses are allowed during replay show record full -- Show record options show record full insn-number-max -- Show record/replay buffer limit show record full memory-query -- Show whether query if PREC cannot record memory change of next instruction show record full stop-at-limit -- Show whether record/replay stops when record/replay buffer becomes full show record function-call-history-size -- Show number of functions to print in "record function-call-history" show record instruction-history-size -- Show number of instructions to print in "record instruction-history" show remote -- Remote protocol specific variables show remote P-packet -- Show current use of remote protocolP' (set-register) packet
show remote TracepointSource-packet -- Show current use of remote protocol TracepointSource' (TracepointSource) packet show remote X-packet -- Show current use of remote protocolX' (binary-download) packet
show remote Z-packet -- Show use of remote protocol Z' packets show remote access-watchpoint-packet -- Show current use of remote protocolZ4' (access-watchpoint) packet
show remote agent-packet -- Show current use of remote protocol QAgent' (agent) packet show remote allow-packet -- Show current use of remote protocolQAllow' (allow) packet
show remote attach-packet -- Show current use of remote protocol vAttach' (attach) packet show remote binary-download-packet -- Show current use of remote protocolX' (binary-download) packet
show remote breakpoint-commands-packet -- Show current use of remote protocol BreakpointCommands' (breakpoint-commands) packet show remote btrace-conf-bts-size-packet -- Show current use of remote protocolQbtrace-conf:bts:size' (btrace-conf-bts-size) packet
show remote btrace-conf-pt-size-packet -- Show current use of remote protocol Qbtrace-conf:pt:size' (btrace-conf-pt-size) packet show remote catch-syscalls-packet -- Show current use of remote protocolQCatchSyscalls' (catch-syscalls) packet
show remote conditional-breakpoints-packet -- Show current use of remote protocol ConditionalBreakpoints' (conditional-breakpoints) packet show remote conditional-tracepoints-packet -- Show current use of remote protocolConditionalTracepoints' (conditional-tracepoints) packet
show remote ctrl-c-packet -- Show current use of remote protocol vCtrlC' (ctrl-c) packet show remote disable-btrace-packet -- Show current use of remote protocolQbtrace:off' (disable-btrace) packet
show remote disable-randomization-packet -- Show current use of remote protocol QDisableRandomization' (disable-randomization) packet show remote enable-btrace-bts-packet -- Show current use of remote protocolQbtrace:bts' (enable-btrace-bts) packet
show remote enable-btrace-pt-packet -- Show current use of remote protocol Qbtrace:pt' (enable-btrace-pt) packet show remote environment-hex-encoded-packet -- Show current use of remote protocolQEnvironmentHexEncoded' (environment-hex-encoded) packet
show remote environment-reset-packet -- Show current use of remote protocol QEnvironmentReset' (environment-reset) packet show remote environment-unset-packet -- Show current use of remote protocolQEnvironmentUnset' (environment-unset) packet
show remote exec-event-feature-packet -- Show current use of remote protocol exec-event-feature' (exec-event-feature) packet show remote exec-file -- Show the remote pathname for "run" show remote fast-tracepoints-packet -- Show current use of remote protocolFastTracepoints' (fast-tracepoints) packet
show remote fetch-register-packet -- Show current use of remote protocol p' (fetch-register) packet show remote fork-event-feature-packet -- Show current use of remote protocolfork-event-feature' (fork-event-feature) packet
show remote get-thread-information-block-address-packet -- Show current use of remote protocol qGetTIBAddr' (get-thread-information-block-address) packet show remote get-thread-local-storage-address-packet -- Show current use of remote protocolqGetTLSAddr' (get-thread-local-storage-address) packet
show remote hardware-breakpoint-limit -- Show the maximum number of target hardware breakpoints
show remote hardware-breakpoint-packet -- Show current use of remote protocol Z1' (hardware-breakpoint) packet show remote hardware-watchpoint-length-limit -- Show the maximum length (in bytes) of a target hardware watchpoint show remote hardware-watchpoint-limit -- Show the maximum number of target hardware watchpoints show remote hostio-close-packet -- Show current use of remote protocolvFile:close' (hostio-close) packet
show remote hostio-fstat-packet -- Show current use of remote protocol vFile:fstat' (hostio-fstat) packet show remote hostio-open-packet -- Show current use of remote protocolvFile:open' (hostio-open) packet
show remote hostio-pread-packet -- Show current use of remote protocol vFile:pread' (hostio-pread) packet show remote hostio-pwrite-packet -- Show current use of remote protocolvFile:pwrite' (hostio-pwrite) packet
show remote hostio-readlink-packet -- Show current use of remote protocol vFile:readlink' (hostio-readlink) packet show remote hostio-setfs-packet -- Show current use of remote protocolvFile:setfs' (hostio-setfs) packet
show remote hostio-unlink-packet -- Show current use of remote protocol vFile:unlink' (hostio-unlink) packet show remote hwbreak-feature-packet -- Show current use of remote protocolhwbreak-feature' (hwbreak-feature) packet
show remote install-in-trace-packet -- Show current use of remote protocol InstallInTrace' (install-in-trace) packet show remote interrupt-on-connect -- Show whether interrupt-sequence is sent to remote target when gdb connects to show remote interrupt-sequence -- Show interrupt sequence to remote target show remote kill-packet -- Show current use of remote protocolvKill' (kill) packet
show remote library-info-packet -- Show current use of remote protocol qXfer:libraries:read' (library-info) packet show remote library-info-svr4-packet -- Show current use of remote protocolqXfer:libraries-svr4:read' (library-info-svr4) packet
show remote memory-map-packet -- Show current use of remote protocol qXfer:memory-map:read' (memory-map) packet show remote memory-read-packet-size -- Show the maximum number of bytes per memory-read packet show remote memory-write-packet-size -- Show the maximum number of bytes per memory-write packet show remote multiprocess-feature-packet -- Show current use of remote protocolmultiprocess-feature' (multiprocess-feature) packet
show remote no-resumed-stop-reply-packet -- Show current use of remote protocol N stop reply' (no-resumed-stop-reply) packet show remote noack-packet -- Show current use of remote protocolQStartNoAckMode' (noack) packet
show remote osdata-packet -- Show current use of remote protocol qXfer:osdata:read' (osdata) packet show remote p-packet -- Show current use of remote protocolp' (fetch-register) packet
show remote pass-signals-packet -- Show current use of remote protocol QPassSignals' (pass-signals) packet show remote pid-to-exec-file-packet -- Show current use of remote protocolqXfer:exec-file:read' (pid-to-exec-file) packet
show remote program-signals-packet -- Show current use of remote protocol QProgramSignals' (program-signals) packet show remote query-attached-packet -- Show current use of remote protocolqAttached' (query-attached) packet
show remote read-aux-vector-packet -- Show current use of remote protocol qXfer:auxv:read' (read-aux-vector) packet show remote read-btrace-conf-packet -- Show current use of remote protocolqXfer:btrace-conf' (read-btrace-conf) packet
show remote read-btrace-packet -- Show current use of remote protocol qXfer:btrace' (read-btrace) packet show remote read-fdpic-loadmap-packet -- Show current use of remote protocolqXfer:fdpic:read' (read-fdpic-loadmap) packet
show remote read-sdata-object-packet -- Show current use of remote protocol qXfer:statictrace:read' (read-sdata-object) packet show remote read-siginfo-object-packet -- Show current use of remote protocolqXfer:siginfo:read' (read-siginfo-object) packet
show remote read-spu-object-packet -- Show current use of remote protocol qXfer:spu:read' (read-spu-object) packet show remote read-watchpoint-packet -- Show current use of remote protocolZ3' (read-watchpoint) packet
show remote reverse-continue-packet -- Show current use of remote protocol bc' (reverse-continue) packet show remote reverse-step-packet -- Show current use of remote protocolbs' (reverse-step) packet
show remote run-packet -- Show current use of remote protocol vRun' (run) packet show remote search-memory-packet -- Show current use of remote protocolqSearch:memory' (search-memory) packet
show remote set-register-packet -- Show current use of remote protocol P' (set-register) packet show remote set-working-dir-packet -- Show current use of remote protocolQSetWorkingDir' (set-working-dir) packet
show remote software-breakpoint-packet -- Show current use of remote protocol Z0' (software-breakpoint) packet show remote startup-with-shell-packet -- Show current use of remote protocolQStartupWithShell' (startup-with-shell) packet
show remote static-tracepoints-packet -- Show current use of remote protocol StaticTracepoints' (static-tracepoints) packet show remote supported-packets-packet -- Show current use of remote protocolqSupported' (supported-packets) packet
show remote swbreak-feature-packet -- Show current use of remote protocol swbreak-feature' (swbreak-feature) packet show remote symbol-lookup-packet -- Show current use of remote protocolqSymbol' (symbol-lookup) packet
show remote system-call-allowed -- Show if the host system(3) call is allowed for the target
show remote target-features-packet -- Show current use of remote protocol qXfer:features:read' (target-features) packet show remote thread-events-packet -- Show current use of remote protocolQThreadEvents' (thread-events) packet
show remote threads-packet -- Show current use of remote protocol qXfer:threads:read' (threads) packet show remote trace-buffer-size-packet -- Show current use of remote protocolQTBuffer:size' (trace-buffer-size) packet
show remote trace-status-packet -- Show current use of remote protocol qTStatus' (trace-status) packet show remote traceframe-info-packet -- Show current use of remote protocolqXfer:traceframe-info:read' (traceframe-info) packet
show remote unwind-info-block-packet -- Show current use of remote protocol qXfer:uib:read' (unwind-info-block) packet show remote verbose-resume-packet -- Show current use of remote protocolvCont' (verbose-resume) packet
show remote verbose-resume-supported-packet -- Show current use of remote protocol vContSupported' (verbose-resume-supported) packet show remote vfork-event-feature-packet -- Show current use of remote protocolvfork-event-feature' (vfork-event-feature) packet
show remote write-siginfo-object-packet -- Show current use of remote protocol qXfer:siginfo:write' (write-siginfo-object) packet show remote write-spu-object-packet -- Show current use of remote protocolqXfer:spu:write' (write-spu-object) packet
show remote write-watchpoint-packet -- Show current use of remote protocol `Z2' (write-watchpoint) packet
show remoteaddresssize -- Show the maximum size of the address (in bits) in a memory packet
show remotecache -- Show cache use for remote targets
show remoteflow -- Show use of hardware flow control for remote serial I/O
show remotelogbase -- Show numerical base for remote session logging
show remotelogfile -- Show filename for remote session recording
show remotetimeout -- Show timeout limit to wait for target to respond
show remotewritesize -- Show the maximum number of bytes per memory write packet (deprecated)
show schedule-multiple -- Show mode for resuming threads of all processes
show scheduler-locking -- Show mode for locking scheduler during execution
show script-extension -- Show mode for script filename extension recognition
show serial -- Show default serial/parallel port configuration
show serial baud -- Show baud rate for remote serial I/O
show serial parity -- Show parity for remote serial I/O
show solib-absolute-prefix -- Show the current system root
show solib-search-path -- Show the search path for loading non-absolute shared library symbol files
show stack-cache -- Show cache use for stack access
show startup-with-shell -- Show use of shell to start subprocesses
show step-mode -- Show mode of the step operation
show stop-on-solib-events -- Show stopping for shared library events
show struct-convention -- Show the convention for returning small structs
show style -- Style-specific settings
show style address -- Address display styling
show style address background -- Show the background color for this property
show style address foreground -- Show the foreground color for this property
show style address intensity -- Show the display intensity for this property
show style enabled -- Show whether CLI is enabled
show style filename -- Filename display styling
show style filename background -- Show the background color for this property
show style filename foreground -- Show the foreground color for this property
show style filename intensity -- Show the display intensity for this property
show style function -- Function name display styling
show style function background -- Show the background color for this property
show style function foreground -- Show the foreground color for this property
show style function intensity -- Show the display intensity for this property
show style sources -- Show whether source code styling is enabled
show style variable -- Variable name display styling
show style variable background -- Show the background color for this property
show style variable foreground -- Show the foreground color for this property
show style variable intensity -- Show the display intensity for this property
show substitute-path -- Usage: show substitute-path [FROM]
show sysroot -- Show the current system root
show target-charset -- Show the target character set
show target-file-system-kind -- Show assumed file system kind for target reported file names
show target-wide-charset -- Show the target wide character set
show tcp -- TCP protocol specific variables
show tcp auto-retry -- Show auto-retry on socket connect
show tcp connect-timeout -- Show timeout limit in seconds for socket connection
show tdesc -- Show target description specific variables
show tdesc filename -- Show the file to read for an XML target description
show trace-buffer-size -- Show requested size of trace buffer
show trace-commands -- Show state of GDB CLI command tracing
show trace-notes -- Show the notes string to use for current and future trace runs
show trace-stop-notes -- Show the notes string to use for future tstop commands
show trace-user -- Show the user name to use for current and future trace runs
show trust-readonly-sections -- Show mode for reading from readonly sections
show tui -- TUI configuration variables
show tui active-border-mode -- Show the attribute mode to use for the active TUI window border
show tui border-kind -- Show the kind of border for TUI windows
show tui border-mode -- Show the attribute mode to use for the TUI window borders
show tui tab-width -- Show the tab witdh
show unwind-on-terminating-exception -- Show unwinding of stack if std::terminate() is called while in a call dummy
show unwindonsignal -- Show unwinding of stack if a signal is received while in a call dummy
show use-coredump-filter -- Show whether gcore should consider /proc/PID/coredump_filter
show use-deprecated-index-sections -- Show whether to use deprecated gdb_index sections
show user -- Show definitions of non-python/scheme user defined commands
show values -- Elements of value history around item number IDX (or last ten)
show varsize-limit -- Show the maximum number of bytes allowed in a variable-size object
show verbose -- Show verbosity
show version -- Show what version of GDB this is
show warranty -- Various kinds of warranty you do not have
show watchdog -- Show watchdog timer
show width -- Show number of characters where GDB should wrap lines of its output
show write -- Show writing into executable and core files

Command class: support

! -- Execute the rest of the line as a shell command
add-auto-load-safe-path -- Add entries to the list of directories from which it is safe to auto-load files
add-auto-load-scripts-directory -- Add entries to the list of directories from which to load auto-loaded scripts
alias -- Define a new command that is an alias of an existing command
apropos -- Search for commands matching a REGEXP
define -- Define a new command name
demangle -- Demangle a mangled name
document -- Document a user-defined command
dont-repeat -- Don't repeat this command
down-silently -- Same as the down' command echo -- Print a constant string help -- Print list of commands if -- Execute nested commands once IF the conditional expression is non zero interpreter-exec -- Execute a command in an interpreter make -- Run the ``make'' program using the rest of the line as arguments new-ui -- Create a new UI overlay -- Commands for debugging overlays overlay auto -- Enable automatic overlay debugging overlay list-overlays -- List mappings of overlay sections overlay load-target -- Read the overlay mapping state from the target overlay manual -- Enable overlay debugging overlay map-overlay -- Assert that an overlay section is mapped overlay off -- Disable overlay debugging overlay unmap-overlay -- Assert that an overlay section is unmapped quit -- Exit gdb shell -- Execute the rest of the line as a shell command source -- Read commands from a file named FILE up-silently -- Same as theup' command
while -- Execute nested commands WHILE the conditional expression is non zero

Command class: tracepoints

actions -- Specify the actions to be taken at a tracepoint
collect -- Specify one or more data items to be collected at a tracepoint
end -- Ends a list of commands or actions
passcount -- Set the passcount for a tracepoint
tdump -- Print everything collected at the current tracepoint
teval -- Specify one or more expressions to be evaluated at a tracepoint
tfind -- Select a trace frame;
tfind end -- De-select any trace frame and resume 'live' debugging
tfind line -- Select a trace frame by source line
tfind none -- De-select any trace frame and resume 'live' debugging
tfind outside -- Select a trace frame whose PC is outside the given range (exclusive)
tfind pc -- Select a trace frame by PC
tfind range -- Select a trace frame whose PC is in the given range (inclusive)
tfind start -- Select the first trace frame in the trace buffer
tfind tracepoint -- Select a trace frame by tracepoint number
tsave -- Save the trace data to a file
tstart -- Start trace data collection
tstatus -- Display the status of the current trace data collection
tstop -- Stop trace data collection
tvariable -- Define a trace state variable
while-stepping -- Specify single-stepping behavior at a tracepoint

Command class: user-defined

hook-stop -- User-defined

Unclassified commands

add-inferior -- Add a new inferior
aslr -- Show/set ASLR setting of GDB
asmsearch -- Search for ASM instructions in memory
assemble -- On the fly assemble and execute instructions using NASM
breakrva -- Set breakpoint by Relative Virtual Address (RVA)
brva -- Alias for 'breakrva'
cat -- Alias for 'shell cat'
checksec -- Check for various security options of binary
clear -- Alias for 'shell clear'
clone-inferior -- Clone inferior ID
cmpmem -- Compare content of a memory region with a file
context -- Display various information of current execution context
context_code -- Display nearby disassembly at _memeq - compare bytes of memory
function _regex -- _streq - check string equality
function _strlen -- sp'
start -- Start debugged program and stop at most convenient entry
stepuntil -- Step until a desired instruction in specific memory range
strings -- Display printable strings in memory
substr -- Search for substrings of a given string/number in memory
telescope -- Display memory content at an address with smart dereferences
tracecall -- Trace function calls made by the program
traceinst -- Trace specific instructions executed by the program
unptrace -- Disable anti-ptrace detection
unset -- Complement to certain "set" commands
unset environment -- Cancel environment variable VAR for the program
unset exec-wrapper -- Disable use of an execution wrapper
unset substitute-path -- Usage: unset substitute-path [FROM]
unset tdesc -- Unset target description specific variables
unset tdesc filename -- Unset the file to read for an XML target description
utils -- Miscelaneous utilities from utils module
vi -- Alias for 'shell vi'
viewmem -- Alias for 'peda telescope'
vmmap -- Get virtual mapping address ranges of section(s) in debugged process
waitfor -- Try to attach to new forked process; mimic "attach -waitfor"
xinfo -- Display detail information of address/registers
xormem -- XOR a memory region with a key
xprint -- Extra support to GDB's print command
xrefs -- Search for all call/data access references to a function/variable
xuntil -- Continue execution until an address or function