Would you care to elaborate on the "security hole" aspect? Provided that you have a *nix system configured with this sort of thing in mind (e.g. permissions 1777 (rwxrwxrwt) for /tmp), /tmp can be set to permit any user to create and write to their own files there without allowing them to modify or delete anyone else's.

In reply to Re^2: problem with par as other user by dsheroh
in thread problem with par as other user by Anonymous Monk

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