On Aug 22, 2006, at 5:36 PM, chen li wrote:
Just a quick question: what is the line code for an empty line using regular expression in Perl?
Empty lines match /^$/, blank lines do not match /\S/. -- fxn -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>
