hostname appears to be picky

[drmike]

Greets:

Getting the "hostname: unrecognized service" when I run this script on a Debian 7 box. A quick google says hostname under Debian is actually hostname.sh.

https://www.digitalocean.com/community/questions/how-to-restart-the-hostname-service

Not sure if a check for the OS can be done or not but I wanted to mention it.

Thanks.