how to access IP addresses when grepping

ecampos02 · 11-05-2005, 02:20 PM

how would you create a strategy to determine whether you have always accessed via the same IP address, or more than one IP address. I know you would have to grep something but I'm unsure how.

TBC Cosmo · 11-05-2005, 02:39 PM

Something like this may work if you want to use ifconfig

Code:

[root@Dell-i8500 ~]# ifconfig|grep Bcast|awk '{print $2}'|cut -d : -f 2
192.168.0.4

You may then want to output that to a file and do some scripting to track the change??