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Re: DOS2Linux: Newbie to Newbie

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Date: Tuesday, August 11, 1992 - 6:44 pm

bjl@loki.pttrnl.nl (Ben Lippolt) writes:



One suggestion to avoid possible trojan horses:

Always, *ALWAYS* put '.' at the *END* of you path is you insist on
putting it in your path at all.

ie, instead of:

        export PATH=.:/bin:/usr/bin:/usr/local/bin
                   ^^^
do instead:

        export PATH=/bin:/usr/bin:/usr/local/bin:.
                                                ^^^

this makes you *MUCH* less vunerable to trojan-horses in programs in
/bin, /usr/bin, or /usr/loca/bin because if a program is found in any
of those places first, the one in '.' will be ignored.  (unless you 
specifically specify './program')
-- 
The Upholder of Truth                       I am not only ready to
Upholder@uiuc.edu (BSD/ASCII mail)          retract this, but also
jar42733@sumter.cso.uiuc.edu (NeXT mail)    deny I said anything.  =)
wi.4173@wizvax.methuen.ma.us (anon. mail)   This is *NOT* CCSO's opinion.

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Re: DOS2Linux: Newbie to Newbie, THE Upholder of Truth, (Tue Aug 11, 6:44 pm)
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