garry saddington wrote:

What if the word is like `rm -rf /`
It is impossible for this to happen because of other controls in place.


Just to echo what others have said: this is all insane.

There are much better ways of communicating with other processes and spawning them off. In Zope 2.9, you have Python 2.4's subprocess module which will let you set up nice pipes to communicate without opening unnecessary gaping security holes.

Even so, there are other examples of using spell checkers which will help you a little in the don't-blow-my-foot-off department...



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