# 第2章 新手必须掌握的 Linux 命令

- [2.1  强大好用的Shell](/linux/untitled/2.1-qiang-da-hao-yong-de-shell.md)
- [2.2  执行查看帮助命令](/linux/untitled/2.2-zhi-hang-cha-kan-bang-zhu-ming-ling.md)
- [2.3  常用系统工作命令](/linux/untitled/2.3-chang-yong-xi-tong-gong-zuo-ming-ling.md)
- [2.4  系统状态检测命令](/linux/untitled/2.4-xi-tong-zhuang-tai-jian-ce-ming-ling.md)
- [2.5  工作目录切换命令](/linux/untitled/2.5-gong-zuo-mu-lu-qie-huan-ming-ling.md)
- [2.6  文本文件编辑命令](/linux/untitled/2.6-wen-ben-wen-jian-bian-ji-ming-ling.md)
- [2.7  文件目录管理命令](/linux/untitled/2.7-wen-jian-mu-lu-guan-li-ming-ling.md)
- [2.8  打包压缩与搜索命令](/linux/untitled/2.8-da-bao-ya-suo-yu-sou-suo-ming-ling.md)
- [复习题](/linux/untitled/fu-xi-ti.md)