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Diffstat (limited to 'doc_src/or.txt')
| -rw-r--r-- | doc_src/or.txt | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/doc_src/or.txt b/doc_src/or.txt index 3567917f..1cd1d768 100644 --- a/doc_src/or.txt +++ b/doc_src/or.txt @@ -1,27 +1,23 @@ \section or or - conditionally execute a command \subsection or-synopsis Synopsis - <tt>COMMAND1; or COMMAND2</tt> +\fish{synopsis} +COMMAND1; or COMMAND2 +\endfish \subsection or-description Description -\c or is used to execute a command if the current exit -status (as set by the last previous command) is not 0. +`or` is used to execute a command if the current exit status (as set by the last previous command) is not 0. -\c or does not change the current exit status. +`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">$status</a> variable. -The exit status of the last foreground command to exit can always be -accessed using the <a href="index.html#variables-status">$status</a> -variable. \subsection or-example Example -The following code runs the \c make command to build a program. If the -build succeeds, the program is installed. If either step fails, -<tt>make clean</tt> is run, which removes the files created by the -build process. +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. -<pre> +\fish make; and make install; or make clean -</pre> - +\endfish |