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02d82dcf85
Adds synopses for those commands missing them. Moves all synopsis sections to code blocks. This improves the appearance, although highlighting as fish code may not be the ideal appearance.
23 lines
471 B
ReStructuredText
23 lines
471 B
ReStructuredText
.. _cmd-exec:
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exec - execute command in current process
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=========================================
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Synopsis
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--------
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::
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exec COMMAND [OPTIONS...]
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Description
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-----------
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``exec`` replaces the currently running shell with a new command. On successful completion, ``exec`` never returns. ``exec`` cannot be used inside a pipeline.
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Example
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-------
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``exec emacs`` starts up the emacs text editor, and exits ``fish``. When emacs exits, the session will terminate.
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