Re: How to determine local IP
scratch wrote:
>
> On Mon, 21 Jun 1999, R. Brock Lynn wrote:
>
> > > /sbin/ifconfig | grep P-t-P | cut -d: -f2 | cut -d" " -f1
> >
> > nice, now can you do that with a perl one-liner? :)
>
> Something like this?
> perl -e 'print (`/sbin/ifconfig` =~ /inet addr:(.*?)\s/);'
oohh nifty. Now let's see if I can figure out how it works. :)
(no don't tell me now! I took the usenix perl tutorials... I should know... :\
--Brock
--------------------- PGP key ID: FED76A3D <brock@cyberdude.com> 4 / 5 / 1999
__ _ Debian GNU R. Brock Lynn <brock@nettronix.net>
/ /(_)_ __ _ ___ __ http://www.debian.org/ irc.openprojects.net
/ / | | '_ \| | | \ \/ / 'Free Software'
/ /__| | | | | |_| |> < Remember that's "Free" as in Freedom, not "Free" as
\____/_|_| |_|\__,_/_/\_\ in price! Debian's the Greatest!
Reply to: