Sudhindra K S wrote: > > Hi Hello,
> I am new to perl and getting confused with pattern matching. > > How do i remove blank files from a file. For ex: i have a file as below > > abc > xyz > > def > > 123 > > Now i want to remove all blank lines and have an output as below > abc > xyz > def > 123 > > How do i do this? perl -i~ -ne'/\S/&&print' yourfile.txt John -- use Perl; program fulfillment -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>
