fish-shell/doc_src/cmds/not.rst

.. _cmd-not:

not - negate the exit status of a job
=====================================

Synopsis
--------

::

    not COMMAND [OPTIONS...]


Description
-----------

``not`` negates the exit status of another command. If the exit status is zero, ``not`` returns 1. Otherwise, ``not`` returns 0.


Example
-------

The following code reports an error and exits if no file named spoon can be found.


::

    if not test -f spoon
        echo There is no spoon
        exit 1
    end
docs: Add labels to all commands This allows us to use :ref: references, which don't require hardcoding it as html [ci skip] 2019-03-31 09:05:09 +00:00			`.. _cmd-not:`

Switch command docs from \section to reStructuredText 2018-12-17 01:39:33 +00:00			`not - negate the exit status of a job`
Fix command section separator line lengths 2019-01-03 04:10:47 +00:00			`=====================================`
Switch command docs from \section to reStructuredText 2018-12-17 01:39:33 +00:00
Migrate the 'synopsis' sections to .rst format 2018-12-18 01:58:24 +00:00			`Synopsis`
			`--------`
Copy doc_src to sphinx_doc_src and add a TOC 2018-12-16 21:08:41 +00:00
docs: update all command synopsis formatting 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. 2019-09-17 09:59:04 +00:00			`::`

			`not COMMAND [OPTIONS...]`
Migrate the 'synopsis' sections to .rst format 2018-12-18 01:58:24 +00:00
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Convert \\subsection sections into rst format 2018-12-19 02:44:30 +00:00			`Description`
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Switch backticks to double backticks for rst compatibility 2018-12-19 20:02:45 +00:00			``not`` negates the exit status of another command. If the exit status is zero, ``not`` returns 1. Otherwise, ``not`` returns 0.
Copy doc_src to sphinx_doc_src and add a TOC 2018-12-16 21:08:41 +00:00

Convert \\subsection sections into rst format 2018-12-19 02:44:30 +00:00			`Example`
Fix command section separator line lengths 2019-01-03 04:10:47 +00:00			`-------`
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			`The following code reports an error and exits if no file named spoon can be found.`

Switch \fish sections to rst format 2018-12-19 03:14:04 +00:00

			`::`

			`if not test -f spoon`
			`echo There is no spoon`
			`exit 1`
			`end`

Copy doc_src to sphinx_doc_src and add a TOC 2018-12-16 21:08:41 +00:00