[proc目录](proc%E7%9B%AE%E5%BD%95.md) [设置宋体](%E8%AE%BE%E7%BD%AE%E5%AE%8B%E4%BD%93.md) [基础命令_01](%E5%9F%BA%E7%A1%80%E5%91%BD%E4%BB%A4_01.md) [基础命令_02](%E5%9F%BA%E7%A1%80%E5%91%BD%E4%BB%A4_02.md) [SELinux](SELinux.md) [文件描述符](%E6%96%87%E4%BB%B6%E6%8F%8F%E8%BF%B0%E7%AC%A6.md) [基础命令_03](%E5%9F%BA%E7%A1%80%E5%91%BD%E4%BB%A4_03.md) [awk](awk.md) [系统日志](%E7%B3%BB%E7%BB%9F%E6%97%A5%E5%BF%97.md) [date命令](date%E5%91%BD%E4%BB%A4.md) [bc命令](bc%E5%91%BD%E4%BB%A4.md) [lsof](lsof.md) [vim快捷键](vim%E5%BF%AB%E6%8D%B7%E9%94%AE.md)