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[root@wsprod01 myperl]# ./test.pl --domain google.com --client google Usage: ./test.pl --domain companydomain.com --client company [--job-co +de 12345] [--help].
GetOptions ( 'domain=s' => \$domain, ... 'job-code:i' => \$job_code, 'help' => &usage() ) or &usage();