mirror of
https://github.com/fish-shell/fish-shell.git
synced 2024-11-30 06:03:49 +08:00
47 lines
1.3 KiB
ReStructuredText
47 lines
1.3 KiB
ReStructuredText
|
string-repeat - multiply a string
|
||
|
|
=================================
|
||
|
|
|
||
|
|
Synopsis
|
||
|
|
--------
|
||
|
|
|
||
|
|
.. BEGIN SYNOPSIS
|
||
|
|
|
||
|
|
::
|
||
|
|
|
||
|
|
string repeat [(-n | --count) COUNT] [(-m | --max) MAX] [(-N | --no-newline)] [(-q | --quiet)] [STRING...]
|
||
|
|
|
||
|
|
.. END SYNOPSIS
|
||
|
|
|
||
|
|
Description
|
||
|
|
-----------
|
||
|
|
|
||
|
|
.. BEGIN DESCRIPTION
|
||
|
|
|
||
|
|
``string repeat`` repeats the STRING ``-n`` or ``--count`` times. The ``-m`` or ``--max`` option will limit the number of outputted char (excluding the newline). This option can be used by itself or in conjunction with ``--count``. If both ``--count`` and ``--max`` are present, max char will be outputed unless the final repeated string size is less than max, in that case, the string will repeat until count has been reached. Both ``--count`` and ``--max`` will accept a number greater than or equal to zero, in the case of zero, nothing will be outputed. If ``-N`` or ``--no-newline`` is given, the output won't contain a newline character at the end. Exit status: 0 if yielded string is not empty, 1 otherwise.
|
||
|
|
|
||
|
|
.. END DESCRIPTION
|
||
|
|
|
||
|
|
Examples
|
||
|
|
--------
|
||
|
|
|
||
|
|
.. BEGIN EXAMPLES
|
||
|
|
|
||
|
|
Repeat Examples
|
||
|
|
^^^^^^^^^^^^^^^
|
||
|
|
|
||
|
|
::
|
||
|
|
|
||
|
|
>_ string repeat -n 2 'foo '
|
||
|
|
foo foo
|
||
|
|
|
||
|
|
>_ echo foo | string repeat -n 2
|
||
|
|
foofoo
|
||
|
|
|
||
|
|
>_ string repeat -n 2 -m 5 'foo'
|
||
|
|
foofo
|
||
|
|
|
||
|
|
>_ string repeat -m 5 'foo'
|
||
|
|
foofo
|
||
|
|
|
||
|
|
.. END EXAMPLES
|