On 11/29/07, Marco <[EMAIL PROTECTED]> wrote: > The code will show 2 line liek below, how can I get the a number "2" > and save to the variable? thanks. > > User: ABC > User: DEF
It sounds as if you want to count each print operation. You can do that if you set a variable to zero before you begin printing: my $lines = 0; Then, each time you print a line, you add one to $lines. print "whatever\n"; $lines++; # add one to $lines After you've finished printing, $lines will hold the value you need. Is that it? Cheers! --Tom Phoenix Stonehenge Perl Training -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
