ubuntu@ubuntu:~$ sudo -s
root@ubuntu:~# cd ..
root@ubuntu:/home# cd ..
root@ubuntu:/# cd ..
root@ubuntu:/# cd
root@ubuntu:~# ls
Desktop  Documenti  Immagini  Modelli  Musica  Pubblici  Scaricati  Video
root@ubuntu:~# cd ..
root@ubuntu:/home# ls
ubuntu
root@ubuntu:/home# cd ..
root@ubuntu:/# mount
/cow on / type overlayfs (rw)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
fusectl on /sys/fs/fuse/connections type fusectl (rw)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
/dev/sr0 on /cdrom type iso9660 (ro,noatime)
/dev/loop0 on /rofs type squashfs (ro,noatime)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,noexec,nosuid,nodev)
gvfs-fuse-daemon on /home/ubuntu/.gvfs type fuse.gvfs-fuse-daemon (rw,nosuid,nodev,user=ubuntu)
/dev/sda6 on /media/e83f6372-372c-4e18-bb1d-194412a98455 type ext4 (rw,nosuid,nodev,uhelper=udisks)
/dev/sda1 on /media/80c5d395-6e58-4160-8f78-60c79ecc3097 type ext4 (rw,nosuid,nodev,uhelper=udisks)
root@ubuntu:/# ^C
root@ubuntu:/#