[respecting Time's arrow] On Tuesday 13 May 2008 20:55, Johan Dowdy wrote: > > On 5/12/08 1:55 PM, "RW" <[EMAIL PROTECTED]> wrote: > > > > cat iplist | xargs -n1 dig +short -x > > I think this one wins for brevity.
It can be made shorter: <iplist xargs -n1 dig +short -x but it fires off multiple dig processes. Compare lam -s-x\ iplist|xargs dig +short which, even with a certain amount of cheating, is still 3 characters longer but only invokes dig once. Jonathan _______________________________________________ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
