---------- Original Message ---------------------------------- From: Mark Tinguely <marktingu...@gmail.com> Date: Fri, 13 Aug 2010 11:14:03 -0500
>Len Conrad wrote: >> I readfile or pipe this text, in any line order: >> >> rm90.steampick.info >> fgce172.lanejive.info >> smailer1.service.govdelivery.com >> fl49.orangetalon.info >> pollux.carespecial.info >> >> into a program to remove subdomains down to domain.tld : >> >> awk 'FS="." { print $(NF-1)"."$NF }' >> >> and get the first line doubled rather than processed like the other lines: >> >> rm90.steampick.info.rm90.steampick.info >> lanejive.info >> govdelivery.com >> orangetalon.info >> carespecial.info >> >> thanks >> Len >> >> _______________________________________________ >> freebsd-questions@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-questions >> To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org" >> >> > >How about: > > awk -F. '{ print $(NF-1)"."$NF }' that works, thanks Len _______________________________________________ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"