#!/usr/bin/env php |", $chr ) !== false || preg_match( "/[\\x00-\\x1f\\x7f]/", $chr ) ) { unlike( $chr, "/[$titlechars]/", "chr($num) = $chr is not a valid titlechar" ); } else { like( $chr, "/[$titlechars]/", "chr($num) = $chr is a valid titlechar" ); } } /* vim: set filetype=php: */ ?>