Very interesting idea, thanks.
I've only locked my self out a few times... Once when I was totally fragged, I locked myself out about 5 times in a row when testing changes to a headless computer...
I ended up plugging in a keyboard just to login as root and replace the broken config with the working config. Next time I'll remember to file a "cover your own six in N minutes" job before hand ;-)
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My Journal
Thou shalt check the array bounds of all strings (indeed, all arrays), for surely where thou typest ``foo'' someone someday shall type ``supercalifragilisticexpialidocious''.
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