Linux-a quick way to get to the directory

cd Command Tips

• Go directly to the user's home directory:cd ~
• Go to the previous directory:cd -
• Go to the previous level directory of the current directory:cd ..
• Go to the top two-level directory in the current directory:cd ../..

Other common methods

• Auto-Complete directory name with TAB key
• Use the Ln-s command to establish a soft connection for a long directory
• Using the Export command, set the environment variable Dirpath for the long directory and then enter it by CD $dirpath
• Use the alias command to set directory aliases

Long catalogue

For a long list of frequently entered directories, it is recommended to use the alias command to set the directory alias, simple and easy to use. This method is also applicable for long commands that are used frequently.

Example:

[~cat|grep aliasalias ifcfg=‘cd /etc/sysconfig/network-scripts/‘# User specific aliases and functions[~]$ [~source# 使配置生效[~ifcfg[network-scripts]$ pwd/etc/sysconfig/network-scripts[network-scripts]$

Linux-a quick way to get to the directory