You are a growing boy , and you are eating nowhere near enough food . Talk to your doctor or parents about this diet , it doesn ' t sound like you need to lose weight at all . <| sep |> If you only want to delete the specific extensions you could just do 3 separate commands . Or use regex . see manpage for regex usageIf you already have a list of files you likely can feed that into find to use that as a match , too . <| sep |> I will . I couldn ' t give less of a fuck about the Red blacks than I currently do , which is none . The CFL is a joke league in a slowly dying sport . I ' ll be watching the Sens for sure <| sep |> Not all Americans . Those of us in the lower middle class don ' t give a fuck about paying medical debt . I cannot for the life of me understand the mindset you describe . It hardly affects your credit . and if you are poor doesn ' t really matter anyway . None of my friends or social circle think this way .