On 24 Jul 2011 at 19:57, Dajka Tamás <viper@xxxxxxxxxxx> wrote:
> You want to do it in a greater text, I think.
See below.
> 1,$s/^>(>*From )/\1/
>
> $line = preg_replace ($pattern, $replacement, $line);
>
> Adding one '>':
>
> preg_replace('/(^[>]+From )/','>$1', $line)
>
> Removing one '>':
>
> preg_replace('/(^>([>]+From )/','$1', $line)
^
|
Missing ) -------------------+
In fact I forgot to mention that the string always starts at the start of the line. So, I experimented a bit and the following works:
$onemore = preg_replace ('/^(>*From )/', '>$1', $line);
$oneless = preg_replace ('/^>(>*From )/', '$1', $line);
Thanks for the help.
--
Cheers -- Tim
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