Billy Holmes schrieb: > Alexander Skwar wrote: >> But I actually don't quite like the regexp - it's too long... With >> perl, I'd use a "non-gready" .*, like so: > > then don't use a regex at all: > > /sbin/ifconfig eth0 | grep inet | cut -d : -f 2 | cut -d ' ' -f 1 >
Don't like that - there might be locales, where there's no "inet" in the line. IMO better: /sbin/ifconfig eth0 | grep :255\. | cut -d : -f 2 | cut -d ' ' -f 1 How about that: [EMAIL PROTECTED] ~ $ echo `/sbin/ifconfig ra0` | cut -d : -f 8 | cut -d ' ' -f 1 192.168.1.11 Alexander Skwar -- gentoo-user@gentoo.org mailing list
