root@system:~# less myfile -bash: /bin/less: Input/output error Sistem file root sudah mati. Tapi kucingku masih hidup (dalam ingatanku): root@system:~# cat > /tmp/somefile C^d root@system:~# Tapi dia agak kesepian, semua temannya pergi: root@system:~# mount -bash: /bin/mount: Input/output...