This is one that crops up often:

How to restrict the users' shell allowing to execute shell programs

But is it the best example we can find of a 'canonical' question on which we can close duplicates?

  • Huh, missed that one the first time around.
    – sysadmin1138 Mod
    Commented Sep 27, 2011 at 21:45
  • I added an answer since it was missing that particular information.
    – sysadmin1138 Mod
    Commented Sep 28, 2011 at 4:40

1 Answer 1


The link in the question has been merged into the list of canonical answers we have discovered.

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