Filesystem Type Size Used Avail Use% Mounted on devtmpfs devtmpfs 1.9G 0 1.9G 0% /dev tmpfs tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs tmpfs 779M 12M 768M 2% /run /dev/sdb5 ext4 90G 11G 76G 12% / tmpfs tmpfs 2.0G 416K 2.0G 1% /tmp tmpfs tmpfs 390M 56K 390M 1% /run/user/XXX