Rob Dixon wrote: > > Try: > > perl -p -i -e "redo if /^\s*$/" file.ext > > which will remove all lines consisting only of whitespace.
redo will go back to the top of the loop without evaluating the while expression so the first blank line will cause an infinite loop. John -- use Perl; program fulfillment -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
