rtrim - Strip whitespace (or other characters) from the end of a string.
rtrim(string,charlist)
Optionally, the stripped characters can also be specified using the charlist parameter. This parameter can be given as a the second (positionned) parameter or as a named parameter.
Simply list all characters that you want to be
stripped. With .. you can specify a range of characters.
If no charlist specified, this function returns a string with all these characters stripped from the end of str:
Make sure the locale is set correctly before using rtrim. A bad locale might produce a crash.
Note: In the followings examples, the _ between the { should be removed to make it work.
a stringa stringòóaaaÓ
{{ include("includes/strings.sn") }}
Written by Pusnei Sergey, <sergey@sednove.com>
1.0 2014-09-09 21:24:14 laplante@sednove.com
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