Re: Sub can't get $

why don't you just get rid of length and use this

$num = sprintf("%06d", $num); # if only numbers
$num = sprintf("%06s", $num); # if num and letters
[download]

"Cogito cogito ergo cogito sum - I think that I think, therefore I think that I am." Ambrose Bierce

Comment on Re: Sub can't get $_ value? Download Code

Replies are listed 'Best First'.
Re: Re: Sub can't get $_ value? by DaWolf (Curate) on Jan 11, 2004 at 23:24 UTC
Great tip. Thanks! my ($author_nickname, $author_email) = ("DaWolf","erabbott\@terra.com.br") if ($author_name eq "Er Galvão Abbott");	[reply]