mirror of
https://github.com/fish-shell/fish-shell.git
synced 2024-11-23 19:19:58 +08:00
24 lines
549 B
Plaintext
24 lines
549 B
Plaintext
|
|
\section for for - perform a set of commands multiple times.
|
|
|
|
\subsection for-synopsis Synopsis
|
|
<tt>for VARNAME in [VALUES...]; [COMMANDS...]; end</tt>
|
|
|
|
\subsection for-description Description
|
|
<tt>for</tt> is a loop construct. It will perform the commands specified
|
|
by <tt>COMMANDS</tt> multiple times. Each time the environment variable
|
|
specified by <tt>VARNAME</tt> is assigned a new value from <tt>VALUES</tt>.
|
|
|
|
\subsection for-example Example
|
|
|
|
The command
|
|
|
|
<tt>for i in foo bar baz; echo $i; end</tt>
|
|
|
|
would output:
|
|
|
|
<pre>foo
|
|
bar
|
|
baz</pre>
|
|
|