To be fair: you can do that with probably any unixoid OS. IMHO, it is just much easier with BSDs because a) documentation of how to do it is much easier to acce

To be fair: you can do that with probably any unixoid OS. IMHO, it is just much easier with BSDs because a) documentation of how to do it is much easier to access than on linux or the other two(TM) and b) BSDs tend to follow the KISS-principle - meaning: even with the superb documentation one can just read the posix shell scripts to save some time.