[plug] getting IP address in a shell script

[Craig Ringer]

> ifconfig ppp0 | grep inet | cut -d : -f 2 | cut -d \  -f 1
Thanks. I thought there might be some nice program like "getip" but 
sadly no... ah well better this than awk.

-- 
Craig Ringer
GPG Key Fingerprint: AF1C ABFE 7E64 E9C8 FC27  C16E D3CE CDC0 0E93 380D
	-- if it ain't broke, add features 'till it is. (or:)
	while (! broken) { features ++ ; broken = isBroken(features) }