On Sat, Apr 11, 2009 at 3:08 PM, Michael Witten <mfwitten@xxxxxxxxx> wrote: > +if (defined $sleep) {{ > +}} What's the double-brackets about? j. -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html