Linux cd Command
Linux cd command is used to change the current working directory to dirName (directory arguments).
Wherein dirName notation may be absolute or relative path. If the directory name is omitted, then converted to the user's home directory (that is, the directory where just login).
In addition, the "~" is also expressed as a home directory meaning. "" It is currently located in the directory, ".." indicates that the current directory location to the parent directory.
grammar
cd [dirName]
- dirName: To switch the destination directory.
Examples
Skip to / usr / bin /:
cd /usr/bin
Skip to their home directory:
cd ~
Jump to the upper layers of the current directory:
cd ../..