Quoting Gar (gwalsh at gmail.com):
> i typed the command chmod 777 -R / and pressed enter instead of tab.
> is there any way (apps or commands) to change the permissions back to
> what they were?
The Moving Root-User Finger writes; and, having writ,
Moves on: nor all your Piety nor Wit
Shall lure it back to cancel half a Line,
Nor all your Tears wash out a Word of it.
-- Omar Khayyam, 11th Century Persian sysadmin
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