Mathew 写道:
What does gr() do?
It's "qr" not "gr". See "perldoc perlop" and look for "qr/STRING/imosx". -- http://home.arcor.de/jeffpang/ -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
