How do I know if my ubuntu server needs a restart?

A file at /var/run/reboot-required is created that's used at login to tell you a restart is needed in the MOTD. You can check for »

OSX: Toggle hidden files in Finder

Here's a little shell script I knocked up for toggling hidden files in finder. Running from the Finder toolbar To have this to hand from within »

pwdn: show last n dirs of current directory

I've been playing around with some scripts of late to automate delivery of my various scripts and aliases to servers and in doing so I was »