Ludwig Isaac Lim <[EMAIL PROTECTED]> writes: > Is there a way of preventing environment variables to be modified?
Environment variables exist in the process that has them (not to mention being as temporal as the process having them,) so it doesn't really make sense for such to be `read-only'. If you want such an effect, however, you can always just fork(2) the process, do your work in the copy, and kill that fork, all the while your original process kept untouched. Cheers, Zakame -- Zak B. Elep [EMAIL PROTECTED] _________________________________________________ Philippine Linux Users' Group (PLUG) Mailing List plug@lists.linux.org.ph (#PLUG @ irc.free.net.ph) Read the Guidelines: http://linux.org.ph/lists Searchable Archives: http://archives.free.net.ph
