fish-shell/sphinx_doc_src/cmds/fish.rst

.. _cmd-fish:

fish - the friendly interactive shell
=====================================

Synopsis
--------

fish [OPTIONS] [-c command] [FILE [ARGUMENTS...]]


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

``fish`` is a command-line shell written mainly with interactive use in mind. The :ref:`full manual <intro>` is available in HTML by using the :ref:`help <cmd-help>` command from inside fish.

The following options are available:

- ``-c`` or ``--command=COMMANDS`` evaluate the specified commands instead of reading from the commandline

- ``-C`` or ``--init-command=COMMANDS`` evaluate the specified commands after reading the configuration, before running the command specified by ``-c`` or reading interactive input

- ``-d`` or ``--debug-level=DEBUG_LEVEL`` specify the verbosity level of fish. A higher number means higher verbosity. The default level is 1.

- ``-i`` or ``--interactive`` specify that fish is to run in interactive mode

- ``-l`` or ``--login`` specify that fish is to run as a login shell

- ``-n`` or ``--no-execute`` do not execute any commands, only perform syntax checking

- ``-p`` or ``--profile=PROFILE_FILE`` when fish exits, output timing information on all executed commands to the specified file

- ``-v`` or ``--version`` display version and exit

- ``-D`` or ``--debug-stack-frames=DEBUG_LEVEL`` specify how many stack frames to display when debug messages are written. The default is zero. A value of 3 or 4 is usually sufficient to gain insight into how a given debug call was reached but you can specify a value up to 128.

- ``-f`` or ``--features=FEATURES`` enables one or more feature flags (separated by a comma). These are how fish stages changes that might break scripts.

The fish exit status is generally the exit status of the last foreground command. If fish is exiting because of a parse error, the exit status is 127.
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-fish:`

Switch command docs from \section to reStructuredText 2018-12-17 01:39:33 +00:00			`fish - the friendly interactive shell`
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
			`fish [OPTIONS] [-c command] [FILE [ARGUMENTS...]]`
Migrate the 'synopsis' sections to .rst format 2018-12-18 01:58:24 +00:00
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			`Description`
Fix command section separator line lengths 2019-01-03 04:10:47 +00:00			`-----------`
Copy doc_src to sphinx_doc_src and add a TOC 2018-12-16 21:08:41 +00:00
docs: Fix remaining references Fixes #5775. 2019-03-31 09:32:40 +00:00			``fish`` is a command-line shell written mainly with interactive use in mind. The :ref:`full manual <intro>` is available in HTML by using the :ref:`help <cmd-help>` command from inside fish.
Copy doc_src to sphinx_doc_src and add a TOC 2018-12-16 21:08:41 +00:00
			`The following options are available:`

Switch backticks to double backticks for rst compatibility 2018-12-19 20:02:45 +00:00			- ``-c`` or ``--command=COMMANDS`` evaluate the specified commands instead of reading from the commandline
Copy doc_src to sphinx_doc_src and add a TOC 2018-12-16 21:08:41 +00:00
Switch backticks to double backticks for rst compatibility 2018-12-19 20:02:45 +00:00			- ``-C`` or ``--init-command=COMMANDS`` evaluate the specified commands after reading the configuration, before running the command specified by ``-c`` or reading interactive input
Copy doc_src to sphinx_doc_src and add a TOC 2018-12-16 21:08:41 +00:00
Switch backticks to double backticks for rst compatibility 2018-12-19 20:02:45 +00:00			- ``-d`` or ``--debug-level=DEBUG_LEVEL`` specify the verbosity level of fish. A higher number means higher verbosity. The default level is 1.
Copy doc_src to sphinx_doc_src and add a TOC 2018-12-16 21:08:41 +00:00
Switch backticks to double backticks for rst compatibility 2018-12-19 20:02:45 +00:00			- ``-i`` or ``--interactive`` specify that fish is to run in interactive mode
Copy doc_src to sphinx_doc_src and add a TOC 2018-12-16 21:08:41 +00:00
Switch backticks to double backticks for rst compatibility 2018-12-19 20:02:45 +00:00			- ``-l`` or ``--login`` specify that fish is to run as a login shell
Copy doc_src to sphinx_doc_src and add a TOC 2018-12-16 21:08:41 +00:00
Switch backticks to double backticks for rst compatibility 2018-12-19 20:02:45 +00:00			- ``-n`` or ``--no-execute`` do not execute any commands, only perform syntax checking
Copy doc_src to sphinx_doc_src and add a TOC 2018-12-16 21:08:41 +00:00
Switch backticks to double backticks for rst compatibility 2018-12-19 20:02:45 +00:00			- ``-p`` or ``--profile=PROFILE_FILE`` when fish exits, output timing information on all executed commands to the specified file
Copy doc_src to sphinx_doc_src and add a TOC 2018-12-16 21:08:41 +00:00
Switch backticks to double backticks for rst compatibility 2018-12-19 20:02:45 +00:00			- ``-v`` or ``--version`` display version and exit
Copy doc_src to sphinx_doc_src and add a TOC 2018-12-16 21:08:41 +00:00
Switch backticks to double backticks for rst compatibility 2018-12-19 20:02:45 +00:00			- ``-D`` or ``--debug-stack-frames=DEBUG_LEVEL`` specify how many stack frames to display when debug messages are written. The default is zero. A value of 3 or 4 is usually sufficient to gain insight into how a given debug call was reached but you can specify a value up to 128.
Copy doc_src to sphinx_doc_src and add a TOC 2018-12-16 21:08:41 +00:00
Switch backticks to double backticks for rst compatibility 2018-12-19 20:02:45 +00:00			- ``-f`` or ``--features=FEATURES`` enables one or more feature flags (separated by a comma). These are how fish stages changes that might break scripts.
Copy doc_src to sphinx_doc_src and add a TOC 2018-12-16 21:08:41 +00:00
			`The fish exit status is generally the exit status of the last foreground command. If fish is exiting because of a parse error, the exit status is 127.`