I recently acquired a shell account on a NetBSD box, where the default shell that came with the account happened to be the zsh. I personally prefer bash and set out to change to it accordingly. This short guide will give some information about … [Read more]
rand_ip.sh
rand_ip.sh is a simple bash script to generate random IP addresses with a random CIDR subnet mask. The CIDR mask is in the range of 15-30. This can generate a large number of random IP addresses to use with subnet exercises. The following picture is … [Read more]
hello world!
I'd tell you a UDP joke, but I'm not sure you'd get it! … [Read more]