查看Linux发行版

#此命令也适用于所有的Linux发行版

cat /etc/issue

cat /etc/system-release

cat /etc/os-release

cat /proc/version

uname -a

uname -r

 

#只适合Redhat系

cat /etc/redhat-release

 

#只适合openEuler系

cat /etc/openEuler-release