On Jul 2, 2012, at 07:51, Eric Blake wrote: > > ... non-required bloat ... > The key phrase. And one value of a shell lacking such extensions is that it provides an excellent test bed for code intended to be portable within the POSIX spec. -- gil -- To unsubscribe from this list: send the line "unsubscribe dash" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html