Have an array of steps, and have your script take an optional start-at parameter. 
my @steps = (sub {...}, ...);

my $start_at = shift || 0;

for my $this_step ($start_at .. $#steps) {
  $steps[$this_step]() or die "Oops! at step $this_step\n";
}

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Caution: Contents may have been coded under pressure.

In reply to Re: Go to? by Roy Johnson
in thread Go to? by Ronnie

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