Filesystem Type Size Used Avail Use% Mounted on udev devtmpfs 3.9G 0 3.9G 0% /dev tmpfs tmpfs 793M 1.1M 792M 1% /run /dev/sda7 ext4 28G 6.0G 21G 23% / tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs tmpfs 1.6G 286M 1.3G 18% /dev/shm tmpfs tmpfs 793M 8.0K 793M 1% /run/user/XXXX