On 11/13/06, Tim Wolak <[EMAIL PROTECTED]> wrote:
My second question
is when I use getopt it never detects incorrect usage if you leave out
an options and complains about the variable not being there instead of
informing the user they missed an option.
People will tell you that's how options work. They are optional, not
required. All the modules that do command line option parsing that I
know of, work this way. You will need to code something on your own,
like
for $opt (['s', $opt_s], ['d', $opt_d], ['g', $opt_g], ['t', $opt_t]) {
my ($k, $v) = @$_;
die "required option $k missing" unless defined $v;
}
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