bash-hackers-wiki/docs/commands/builtin/cd.md

The cd builtin command

Synopsis

cd [-L|-P] [DIRECTORY]

cd -

Description

The cd builtin command is used to change the current working directory

• to the given directory (cd DIRECTORY)
• to the previous working directory (cd -) as saved in the OLDPWD shell variable
• to the user's home directory as specified in the HOME environment variable (when used without a DIRECTORY argument)

The cd builtin command searches the directories listed in CDPATH for a matching directory.

The default behaviour is to follow symbolic links unless the -P option is given or the shell is configured to do so (see the -P option of the set builtin command).

Options

Option	Description
-L	Follow symbolic links (default)
-P	Do not follow symbolic links
-@	Browse a file's extended attributed, if supported

Exit status

• true if the directory was changed successfully
• false if a change to the home directory was requested, but HOME is unset
• false if anything else goes wrong

Examples

Change the working directory to the user's home directory

cd

Change the working directory to the previous directory

cd -

Portability considerations

See also

• variable CDPATH
• variable HOME
• variable OLDPWD
• the -P option of the set builtin command