> > You can generally replace 'wc -l' with sed -n '$=', although you won't get a > > zero output if there are no lines. > > I know about this construct, using two (2) sed's: > > sed -n = | sed -n '$p' > > On Dachstein-CD: > > sed -n '$=' > > returns: > > sed: -e expression #1, char 1: Unknown command: ``?'' > > What do you think?
Hmm...works for me: krypton.private.network: -root- # sed -n '$=' /etc/network.conf 767 krypton.private.network: -root- # The sed man page from debian lists = as a "Zero- or One- address command", and $ is a valid single address... Charles Steinkuehler http://lrp.steinkuehler.net http://c0wz.steinkuehler.net (lrp.c0wz.com mirror) _______________________________________________ Leaf-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/leaf-user
