The cheat command, available for installation on many Linux systems, provides an easy way to make cheat sheets available for hundreds of commands. The term “cheat sheet” has long been used to refer to ...

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 ...

Welcome back to the Sysadmin's Corner and the continuing saga of secure communications, SSH-style. Logging in to an SSH server is easy enough and provides you with secure communications, while still ...