What you're looking for is sprintf. For example:
#!/usr/bin/perl -w
use strict;

print "Enter ID Number: ";
chomp(my $input = <STDIN>);
die "Not a number!" if ($input =~ /\D/);
$input = sprintf("%011d",$input);

print "input: $input\n";

[download]


Cheers,
Shendal

In reply to Re: Is There A Better Way? by Shendal
in thread Is There A Better Way? by The_Shadow

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