You concating an uninitialized variable on line 56 ... that's pretty plain. :-)

Maybe an example would help: 

#!/usr/bin/env perl

use strict;
use warnings;

my $foo = "foo";
my $bar;  # $bar is uninitialized -- it has no value.

my $foobar = $foo . $bar;

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This could be harmless or devastating ... it really depends on what your code is doing and wether or not you expect/need the variable to have a value or not.

-derby

In reply to Re: Getting (famous) error during running perl script by derby
in thread Getting (famous) error during running perl script by Kati

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