Re: substr help

[Tom Phoenix]

On Thu, Mar 6, 2008 at 8:31 AM, Bobby <cybercruiserz@xxxxxxxxx> wrote:

>  Use of uninitialized value in concatenation (.) or string at generatePsc.pl
> line 48, <BASE> line 5.

Is this what you seek?

    next unless defined $PSC;

It can also be quite educational to use the Perl debugger to step
through a program and see what's really happening to its data.

Cheers!

--Tom Phoenix
Stonehenge Perl Training