I use some Linux boxes as render slaves and would like to have them suspend on completion of render. The render job is dispatched from OS X and I know it's easy to suspend CentOS with "pm-suspend" but ...

Secure connections can be even more secure or even less troublesome if you use a key pair and do it right. Both ssh and scp work fine when used with your account password. But when you use a ...

In this Linux tip, learn how to use the ls command. The ls command is one of the most basic commands. It’s used to list files and it has some very useful options. In this Linux tip, learn how to use ...