mirror of
https://github.com/fish-shell/fish-shell.git
synced 2024-12-24 18:53:51 +08:00
4bc6b36bed
There are a number of items which don't fit cleanly into the styles used in the synopses, and have been left alone.
41 lines
885 B
ReStructuredText
41 lines
885 B
ReStructuredText
string-trim - remove trailing whitespace
|
|
========================================
|
|
|
|
Synopsis
|
|
--------
|
|
|
|
.. BEGIN SYNOPSIS
|
|
|
|
.. synopsis::
|
|
|
|
string trim [-l | --left] [-r | --right] [(-c | --chars) CHARS]
|
|
[-q | --quiet] [STRING ...]
|
|
|
|
.. END SYNOPSIS
|
|
|
|
Description
|
|
-----------
|
|
|
|
.. BEGIN DESCRIPTION
|
|
|
|
``string trim`` removes leading and trailing whitespace from each *STRING*. If **-l** or **--left** is given, only leading whitespace is removed. If **-r** or **--right** is given, only trailing whitespace is trimmed. The **-c** or **--chars** switch causes the characters in *CHARS* to be removed instead of whitespace. Exit status: 0 if at least one character was trimmed, or 1 otherwise.
|
|
|
|
.. END DESCRIPTION
|
|
|
|
Examples
|
|
--------
|
|
|
|
.. BEGIN EXAMPLES
|
|
|
|
::
|
|
|
|
>_ string trim ' abc '
|
|
abc
|
|
|
|
>_ string trim --right --chars=yz xyzzy zany
|
|
x
|
|
zan
|
|
|
|
|
|
.. END EXAMPLES
|