strip — trim leading and trailing whitespace
Interchange 5.9.0:
Source: code/Filter/strip.filter
Lines: 20
# Copyright 2002-2007 Interchange Development Group and others # Copyright 1996-2002 Red Hat, Inc. # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. See the LICENSE file for details. # # $Id: strip.filter,v 1.4 2007-03-30 23:40:45 pajamian Exp $ CodeDef strip Filter CodeDef strip Description Trim whitespace CodeDef strip Routine <<EOR sub { my $val = shift; $val =~ s/^\s+//; $val =~ s/\s+$//; return $val; } EOR