----- Original Message ----- From: "Rob Dixon" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, February 25, 2004 1:20 PM Subject: Re: regular expression that doesn't match any string
> Öznur tastan wrote: > > > > Just for fun (really no context) i was wondering how to create regular > > expressions that will never match any string. > > It's a strange leisure activity, but how about > > /[^\Q$string\E]/ > > which will never match $string. :)) One taht I thought was similiar yours /$string./ never matches $string oznur > > > > > > -- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > <http://learn.perl.org/> <http://learn.perl.org/first-response> > -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>
