There's a little-known variant of Murphy's Law that says "Whenever a server goes down that absolutely needs to be brought back online immediately, it's inevitably the one that's accessible only via serial console and its only text editor is ed."
There's a little-known variant of Murphy's Law that says "Whenever a server goes down that absolutely needs to be brought back online immediately, it's inevitably the one that's accessible only via serial console and its only text editor is ed."