Filesystem     1K-blocks      Used Available Use% Mounted on
udev             1958248         0   1958248   0% /dev
tmpfs             396492      6592    389900   2% /run
/dev/sda1      476541976 248442104 203869884  55% /
tmpfs            1982456       532   1981924   1% /dev/shm
tmpfs               5120         4      5116   1% /run/lock
tmpfs            1982456         0   1982456   0% /sys/fs/cgroup
cgmfs                100         0       100   0% /run/cgmanager/fs
none             1982456     19508   1962948   1% /tmp/guest-jkl0it
tmpfs             396492        76    396416   1% /run/user/994
/dev/sr0         4422592   4422592         0 100% /media/guest-jkl0it/My Disc
tmpfs             396492        64    396428   1% /run/user/1000