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60 lines
1.6 KiB
Markdown
60 lines
1.6 KiB
Markdown
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# The cd builtin command
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## Synopsis
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cd [-L|-P] [DIRECTORY]
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cd -
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## Description
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The `cd` builtin command is used to change the current working directory
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- to the given directory (`cd DIRECTORY`)
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- to the previous working directory (`cd -`) as saved in the
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[OLDPWD](/syntax/shellvars#OLDPWD) shell variable
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- to the user\'s home directory as specified in the
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[HOME](/syntax/shellvars#HOME) environment variable (when used
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without a `DIRECTORY` argument)
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The `cd` builtin command searches the directories listed in
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[CDPATH](/syntax/shellvars#CDPATH) for a matching directory.
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The default behaviour is to follow symbolic links unless the `-P` option
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is given or the shell is configured to do so (see the `-P` option of
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[the set builtin command](/commands/builtin/set)).
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### Options
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Option Description
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-------- ----------------------------------------------------
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`-L` Follow symbolic links (default)
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`-P` Do not follow symbolic links
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`-@` Browse a file\'s extended attributed, if supported
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### Exit status
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- true if the directory was changed successfully
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- false if a change to the home directory was requested, but
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[HOME](/syntax/shellvars#HOME) is unset
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- false if anything else goes wrong
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## Examples
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### Change the working directory to the user\'s home directory
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cd
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### Change the working directory to the previous directory
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cd -
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## Portability considerations
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## See also
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- variable [CDPATH](/syntax/shellvars#CDPATH)
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- variable [HOME](/syntax/shellvars#HOME)
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- variable [OLDPWD](/syntax/shellvars#OLDPWD)
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- the `-P` option of [the set builtin command](/commands/builtin/set)
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