From: [EMAIL PROTECTED] Operating system: FreeBSD 4.3-STABLE PHP version: 4.0.6 PHP Bug Type: *Regular Expressions Bug description: what is the output from preg_replace("/a/", '$1','a') What is the output from exit(preg_replace("/a/", '$1','a')); '$1' or ''? I want it is '$1',but it is ''; BUG? -- Edit bug report at: http://bugs.php.net/?id=13016&edit=1 -- PHP Development Mailing List <http://www.php.net/> To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]