【每天一个Linux命令】23. 目录切换命令cd

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切换到某个目录

#查看当前所在路径bixiaopeng@bixiaopengtekiMacBook-Pro ~$ pwd/Users/bixiaopeng#使用命令:cd 目录路径bixiaopeng@bixiaopengtekiMacBook-Pro ~$ cd apktool#查看切换后的路径bixiaopeng@bixiaopengtekiMacBook-Pro apktool$ pwd/Users/bixiaopeng/apktool

切换到主目录

#方法一：cd bixiaopeng@bixiaopengtekiMacBook-Pro apktool$ cdbixiaopeng@bixiaopengtekiMacBook-Pro ~$ pwd/Users/bixiaopeng#方法二：cd ~bixiaopeng@bixiaopengtekiMacBook-Pro ~$ cd apktoolbixiaopeng@bixiaopengtekiMacBook-Pro apktool$ cd ~bixiaopeng@bixiaopengtekiMacBook-Pro ~$ pwd/Users/bixiaopeng

切换到上一级目录

bixiaopeng@bixiaopengtekiMacBook-Pro ~$ cd apktool/framework/bixiaopeng@bixiaopengtekiMacBook-Pro framework$ pwd/Users/bixiaopeng/apktool/frameworkbixiaopeng@bixiaopengtekiMacBook-Pro framework$ cd ..bixiaopeng@bixiaopengtekiMacBook-Pro apktool$ pwd/Users/bixiaopeng/apktool

bixiaopeng@bixiaopengtekiMacBook-Pro apktool$ cd -/Users/bixiaopeng/apktool/frameworkbixiaopeng@bixiaopengtekiMacBook-Pro framework$ pwd/Users/bixiaopeng/apktool/framework

切换到上两级目录

bixiaopeng@bixiaopengtekiMacBook-Pro framework$ cd ../..bixiaopeng@bixiaopengtekiMacBook-Pro ~$ pwd/Users/bixiaopeng

将上个命令的参数作为cd的参数使用

bixiaopeng@bixiaopengtekiMacBook-Pro ~$ cd /bixiaopeng@bixiaopengtekiMacBook-Pro /$ cd !$cd /