Try this: 
my $opt = "0";
$result = GetOptions ("opt:s" => \$opt,);
$opt = 100 if ($opt eq "");

[download]
I'm pretty sure there are some better way to perform this task, but can't figure out how right now.

surrender to perl. your code, your rules.

In reply to Re: Getopt::Long and default number by izut
in thread Getopt::Long and default number by mrborisguy

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