Someone posted this regex question which I can't understand for. perl -e '$_=abc.eeeee.i; s/(\.\w+)?$/.out/; print;'
the result is: abceeeeei.out Why is this?Please help explain it.Thanks! _____________________________________________________________ FREE Email @ Fadmail.com - http://www.fadmail.com -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
