note 23946 added to function.strrchr
| From: | steinn at tal dot is | Date: | Fri, 02 Aug 2002 01:09:15 +0000 |
| Subject: | note 23946 added to function.strrchr | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-34113@lists.php.net to get a copy of this message | ||
the example is stupid:
// get last directory in $PATH
$dir = substr(strrchr($PATH, ":"), 1);
// get everything after last newline
$text = "Line 1\nLine 2\nLine 3";
$last = substr(strrchr($text, "\n"), 1 );
Now the "10" was changed to a "\n"... not everyone knows the ASCII table by
heart!
--
http://www.php.net/manual/en/function.strrchr.php
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