在Linux系统上,切换目录用命令cd (change directory),查看当前目录的命令pwd (print working directory)。
例如当前目录为:/home/keysystem/Desktop
[keysystem@localhost Desktop]$ pwd
/home/keysystem/Desktop
[keysystem@localhost Desktop]$
要进入到根目录,执行命令:cd /
[keysystem@localhost Desktop]$ cd /
[keysystem@localhost /]$ pwd
/
[keysystem@localhost /]$
如果要回到:/home/keysystem/Desktop,则执行命令:cd -
[keysystem@localhost /]$ cd -
/home/keysystem/Desktop
[keysystem@localhost Desktop]$ pwd
/home/keysystem/Desktop
[keysystem@localhost Desktop]$