text_combined: rob coops rcoopsgmailcom almost right since prints lines lines match could explain trying match way people might able help getting regex right way looking file line line valid regex matches lines pring lines wed aug 6 2008 1118 kenneth brun nielsen kennethbrunnielsengooglemailcom wrote need make conditional regular expression match eg code prints lines ones match make boolean test correct usrbinperl w open filehandle soatestsoa xi print match line n unsubscribe email beginnersunsubscribeperlorg additional commands email beginnershelpperlorg httplearnperlorg wed 06 aug 2008 140502 0200 newbie simple conditional regexp match