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On 3/17/06, Nick Warne <nick@linicks.net> wrote: > Hi All,>> First, I apologise if this isn't a kernel question, but I think it is related. >> Slackware 10 base, 2.6.15.6>> I am normal user, in groups users and wheel. Why can I do this: >>> nick@linuxamd:nick$ which ls> /usr/bin/ls> nick@linuxamd:nick$ ls -lsa /usr/bin/ls> 0 lrwxrwxrwx 1 root root 12 2004-07-22 22:52 /usr/bin/ls -> ../../bin/ls > nick@linuxamd:nick$ cd /bin > nick@linuxamd:bin$ sudo chmod 111 ls > nick@linuxamd:bin$ ls -lsa ls > 76 ---x--x--x 1 root bin 72608 2004-03-16 02:08 ls > > > > I shouldn't be able to execute 'ls' as I can't read it, shouldn't it? > > Nick You have x permission, you can execute. That's the rules. Now a shell script, ... - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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