On Fri, Dec 30, 2011 at 10:13 PM, Don Juan <donjuansjiz@xxxxxxxxx> wrote: > but even as root user I can do it, so wouldn't it not do it under root since > sudo is not involved? Not sure what you mean here. Have you tried restricting the use of EDITOR w/o recompiling sudo: https://wiki.archlinux.org/index.php/Sudo#Using_visudo # Defaults specification # Reset environment by default Defaults env_reset # Set default EDITOR to vim, and do not allow visudo to use EDITOR/VISUAL. Defaults editor=/usr/bin/vim, !env_editor