fish-shell/doc_src/or.txt

\section or or - conditionally execute a command

\subsection or-synopsis Synopsis
\fish{synopsis}
COMMAND1; or COMMAND2
\endfish

\subsection or-description Description

`or` is used to execute a command if the current exit
status (as set by the last previous command) is not 0.

`or` does not change the current exit status.

The exit status of the last foreground command to exit can always be
accessed using the <a href="index.html#variables-status">$status</a>
variable.

\subsection or-example Example

The following code runs the `make` command to build a program. If the
build succeeds, the program is installed. If either step fails,
`make clean` is run, which removes the files created by the
build process.

\fish
make; and make install; or make clean
\endfish
Fix casing and other minor issues in documentation darcs-hash:20061031152316-ac50b-e68db9853d6e9461a0c054f1ea290704ccfc0a31.gz 2006-10-31 15:23:16 +00:00			`\section or or - conditionally execute a command`
Add subdirectories darcs-hash:20050920133155-ac50b-9a14c6c664dd03afbe8e15e7c7998fcfb5c3c750.gz 2005-09-20 13:31:55 +00:00
			`\subsection or-synopsis Synopsis`
Simplify styling 2014-08-01 12:25:41 +00:00			`\fish{synopsis}`
Documentation update Rework for Doxygen >1.8. Moved large parts of the documentation to a simplified format, making use of Markdown enhancements and fixing bad long options. 2014-08-01 02:37:32 +00:00			`COMMAND1; or COMMAND2`
			`\endfish`
Add subdirectories darcs-hash:20050920133155-ac50b-9a14c6c664dd03afbe8e15e7c7998fcfb5c3c750.gz 2005-09-20 13:31:55 +00:00
			`\subsection or-description Description`

Documentation update Rework for Doxygen >1.8. Moved large parts of the documentation to a simplified format, making use of Markdown enhancements and fixing bad long options. 2014-08-01 02:37:32 +00:00			`or` is used to execute a command if the current exit
Documentation updates from Beni Cherniavsky darcs-hash:20060919145203-ac50b-bc87b8f5e6a18395e4bc3e364da4a40ad97850e7.gz 2006-09-19 14:52:03 +00:00			`status (as set by the last previous command) is not 0.`
Add subdirectories darcs-hash:20050920133155-ac50b-9a14c6c664dd03afbe8e15e7c7998fcfb5c3c750.gz 2005-09-20 13:31:55 +00:00
Documentation update Rework for Doxygen >1.8. Moved large parts of the documentation to a simplified format, making use of Markdown enhancements and fixing bad long options. 2014-08-01 02:37:32 +00:00			`or` does not change the current exit status.
Many minor edits and clarifications to the documentation, including comments about the exit status of a few commands darcs-hash:20060603231517-ac50b-03d252516eef21d4dd3a2ba0f5bb68e82525213b.gz 2006-06-03 23:15:17 +00:00
Updates to the documentation - add a few crossreferences, remove redundant listing of builtins and update the todo list darcs-hash:20061102134725-ac50b-802d5cf8754ff94c4cc9533b2ff16a759e9aa2c9.gz 2006-11-02 13:47:25 +00:00			`The exit status of the last foreground command to exit can always be`
			`accessed using the <a href="index.html#variables-status">$status</a>`
			`variable.`

Add subdirectories darcs-hash:20050920133155-ac50b-9a14c6c664dd03afbe8e15e7c7998fcfb5c3c750.gz 2005-09-20 13:31:55 +00:00			`\subsection or-example Example`

Documentation update Rework for Doxygen >1.8. Moved large parts of the documentation to a simplified format, making use of Markdown enhancements and fixing bad long options. 2014-08-01 02:37:32 +00:00			The following code runs the `make` command to build a program. If the
Fixed various spelling errors. darcs-hash:20080113200151-35ec8-c587f020aec07a5e613068677bd3dd4f5c6189ac.gz 2008-01-13 20:01:51 +00:00			`build succeeds, the program is installed. If either step fails,`
Documentation update Rework for Doxygen >1.8. Moved large parts of the documentation to a simplified format, making use of Markdown enhancements and fixing bad long options. 2014-08-01 02:37:32 +00:00			`make clean` is run, which removes the files created by the
Help cleanup Large list of changes, including formatting and typos for most commands. More substantive changes have been made to alias, bind, block, break, builtin, case, cd, commandline, count, else, emit, fish_config, funced, function, functions, history, math, mimedb, nextd, not, popd, prevd, pushd, pwd, random, read, set, set_color, switch, test, trap, type, ulimit, umask, and while. 2013-05-12 07:56:01 +00:00			`build process.`
Many minor edits and clarifications to the documentation, including comments about the exit status of a few commands darcs-hash:20060603231517-ac50b-03d252516eef21d4dd3a2ba0f5bb68e82525213b.gz 2006-06-03 23:15:17 +00:00
Documentation update Rework for Doxygen >1.8. Moved large parts of the documentation to a simplified format, making use of Markdown enhancements and fixing bad long options. 2014-08-01 02:37:32 +00:00			`\fish`
Many minor edits and clarifications to the documentation, including comments about the exit status of a few commands darcs-hash:20060603231517-ac50b-03d252516eef21d4dd3a2ba0f5bb68e82525213b.gz 2006-06-03 23:15:17 +00:00			`make; and make install; or make clean`
Documentation update Rework for Doxygen >1.8. Moved large parts of the documentation to a simplified format, making use of Markdown enhancements and fixing bad long options. 2014-08-01 02:37:32 +00:00			`\endfish`
Add subdirectories darcs-hash:20050920133155-ac50b-9a14c6c664dd03afbe8e15e7c7998fcfb5c3c750.gz 2005-09-20 13:31:55 +00:00