[OT] How to fix a stupid chmod mistake without rebooting

[Thorny]

On Sat, 28 Mar 2009 09:39:07 -0300, Derek Broughton posted:
>[...]
> Lesson 2: It probably should be at least mildly difficult to fix such
> errors, to discourage you from doing it again :)

+1 to that, although probably many will disagree with us. ;-)