1.uname命令
uname --help
uname -a
uname -s
uname -n
uname -r
uname -v
uname -m
uname -p
uname -i
uname -o
2.查看centos内核版本
cat /etc/redhat-release
1.uname命令
uname --help
uname -a
uname -s
uname -n
uname -r
uname -v
uname -m
uname -p
uname -i
uname -o
2.查看centos内核版本
cat /etc/redhat-release