in reply to Re: subroutine is confusing
in thread subroutine is confusing

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Re^3: subroutine is confusing
by moritz (Cardinal) on Feb 08, 2008 at 10:40 UTC
    So? Copy it into a new file, initialize the variables with test values, and run that. No big deal.

    BTW you don't need <readmore>-tags around single lines. No readmore needed for post with less than, let's say 30 lines.