Wednesday, August 8, 2012

The Magic SysRq Key

I always wondered was the SysRq key did, it's always there right under Print Screen, yet, I never knew what it did. If you want to see it do something, you can try this: if you're using Ubuntu (or most Linux I'd imagine) switch to a fullscreen console (Ctrl+Alt+F1 [or any F* except F7]) and hit Alt+Print Screen (SysRq) then Alt+Scroll Lock

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