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運維工程師實用工作技巧

1.Shell命令列

游標移到行首:Ctrl+a
游標移到行尾:Ctrl+e
刪除所有內容:Ctrl+u
2.Vim命令模式
游標移到行首:0或者Shift+^
游標移到行尾:Shift+$
游標移到首行:gg
游標移到尾行:Shift+g
撤銷當前操作:u
3.檢視Linux版本資訊
lsb_release -a
cat /etc/redhat-release
cat /etc/issue
cat /proc/cpuinfo
cat /proc/version
uname -a
uname -r

lsb_release -a command not found 解決方法

[[email protected]
~]# lsb_release -a -bash: lsb_release: command not found 解決方法: yum install -y redhat-lsb
4.檢視記憶體
free -m
free -h
cat /proc/meminfo
5.Linux終端常用快捷鍵
新建終端:Ctrl + Shift +T
放大終端:Ctrl + Shift + +
縮小終端:Ctrl + -
終端全屏:F11
VMware全屏:Ctrl + Alt + Enter

本文轉自:https://www.linuxprobe.com/skill-maintenance-engineer.html