But why don't you make it like this:

for my $file (@files) {
    heavy_lifter($file);
}

sub heavy_lifter {
    my $file = shift;
    # heavy stuff
}

[download]

Just two more ˘...

Best regards, Karl

«The Crux of the Biscuit is the Apostrophe»

In reply to Re: Calling a script from a script with GetOpt::Long arguments by karlgoethebier
in thread Calling a script from a script with GetOpt::Long arguments by jjap

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