[centos7](centos7.md) [常用语法](%E5%B8%B8%E7%94%A8%E8%AF%AD%E6%B3%95.md) [crontab](crontab.md) [supervisor](supervisor.md) [常用命令汇总](%E5%B8%B8%E7%94%A8%E5%91%BD%E4%BB%A4%E6%B1%87%E6%80%BB.md) [用户权限](%E7%94%A8%E6%88%B7%E6%9D%83%E9%99%90.md) [系统命令](%E7%B3%BB%E7%BB%9F%E5%91%BD%E4%BB%A4.md) [常用小技巧](%E5%B8%B8%E7%94%A8%E5%B0%8F%E6%8A%80%E5%B7%A7.md) [vim小技巧](vim%E5%B0%8F%E6%8A%80%E5%B7%A7.md) [防火墙](%E9%98%B2%E7%81%AB%E5%A2%99.md) [磁盘清理](%E7%A3%81%E7%9B%98%E6%B8%85%E7%90%86.md) [分区挂载](%E5%88%86%E5%8C%BA%E6%8C%82%E8%BD%BD.md) [linux-sh](linux-sh.md) [tmux](tmux.md) [多命令执行](%E5%A4%9A%E5%91%BD%E4%BB%A4%E6%89%A7%E8%A1%8C.md) [常用工具](%E5%B8%B8%E7%94%A8%E5%B7%A5%E5%85%B7.md) [查看磁盘IO](%E6%9F%A5%E7%9C%8B%E7%A3%81%E7%9B%98IO.md) [ssh](ssh.md) [国内镜像站](%E5%9B%BD%E5%86%85%E9%95%9C%E5%83%8F%E7%AB%99.md) [github加速](github%E5%8A%A0%E9%80%9F.md) [测网速](%E6%B5%8B%E7%BD%91%E9%80%9F.md) [网卡](%E7%BD%91%E5%8D%A1.md) [清理日志备份](%E6%B8%85%E7%90%86%E6%97%A5%E5%BF%97%E5%A4%87%E4%BB%BD.md) [配置sftp](%E9%85%8D%E7%BD%AEsftp.md) [shell](shell.md) [安全](%E5%AE%89%E5%85%A8.md) [lanp环境安装](lanp%E7%8E%AF%E5%A2%83%E5%AE%89%E5%8D%93.md)