-r-s--x--x    1 root     root        16336 Feb 13  2003 /usr/bin/passwd
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# find / \( -perm -4000 -o -perm -2000 \) -type f -exec ls -la {} \;
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# find / \( -perm -4000 -o -perm -2000 \) -type f -exec file {} \; | grep -v ELF
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$ file /bin/sh
/bin/sh: Mach-O executable ppc
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0 4 * * * find / \( -perm -4000 -o -perm -2000 \) -type f > /var/log/sidlog.new && diff /var/log/sidlog.new /var/log/sidlog && mv /var/log/sidlog.new /var/log/sidlog
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