#!/usr/bin/perl # Given a New Testement Reference, Validate it use Getopt::Long; my %args; GetOptions(\%args, "arg1=s", "arg2=i", "arg3=i", ) or die "Invalid arguments!"; die "Missing -arg1!" unless $args{arg1}; die "Missing -arg2!" unless $args{arg2}; die "Missing -arg3!" unless $args{arg3}; print "You entered Valid ARGs\n";