> Shawn has already provided an answer, but I wanted to point out what > your regular expression (/^\s*$/) is doing. That expression is > matching any string that is empty or only contains whitespace. > HTH, Ken
Thanks. So what happens when you try to 'push' an empty string to an array? I assume nothing goes in the array? -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
