Linux 贴脸命令

netstat 查看端口
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netstat
source 执行配置
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source ~/.bash_profile
locate 查找文件
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yum install mlocate
locate  文件

ps 常用参数:-auxf

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ps -auxf 显示进程状态
ps -auxf | grep nginx
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rmdir:Remove Directory(删除目录)
rm:Remove(删除目录或文件) rm -rf aaa.txt
mkdir:Make Directory(创建目录)
touch: touch ; touch aa.txt
mv: Move file mv aa.txt ./bb/bbb.txt
rm: Remove file rm -rf aa.txt
cp: Copy file cp aa.txt bb.txt
chown: Change owner : chown www:www nginx/
chmod: Change mode : chmod -R 777 public/

vim安装使用

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yum install vim
vim
/serarch
:set nu
:wq!