note 49577 added to function.preg-replace

This erase white-spaces on the beginning and the end in each line of a string: <? $str = ' 1. blah 2. blah bla 3. fdf ads fdf '; echo preg_replace('~^(\s*)(.*?)(\s*)$~m', "\\2", $str); ?> ---- Manual Page -- http://www.php.net/manual/en/function.preg-replace.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+49577 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+49577&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+49577&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+49577&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+49577&report=yes&reason=useless Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+49577&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+49577&report=yes Search -- http://master.php.net/manage/user-notes.php