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Thread: prevent user from excute command
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Old 06-02-2009
otheus's Avatar
otheus otheus is offline Forum Staff  
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Join Date: Feb 2007
Location: Innsbruck, Austria
Posts: 1,886
For such a specific feature, you can set the HISTSIZE variable to 0 and the mark it read-only. Do this in the global initialization (rc) file.

Code:
export HISTSIZE=0
declare -r HISTSIZE
Note, a clever user can still get around this.