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.. _cmd-fish_update_completions:
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fish_update_completions - Update completions using manual pages
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Synopsis
--------
::
fish_update_completions
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Description
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-----------
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`` fish_update_completions `` parses manual pages installed on the system, and attempts to create completion files in the `` fish `` configuration directory.
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This does not overwrite custom completions.
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There are no parameters for `` fish_update_completions `` .