Filesystem     1K-blocks     Used Available Use% Mounted on
udev             1005180        0   1005180   0% /dev
tmpfs             205212     6416    198796   4% /run
/dev/sda3       18892076  8283424   9625920  47% /
tmpfs            1026044      140   1025904   1% /dev/shm
tmpfs               5120        4      5116   1% /run/lock
tmpfs            1026044        0   1026044   0% /sys/fs/cgroup
cgmfs                100        0       100   0% /run/cgmanager/fs
tmpfs             205212       32    205180   1% /run/user/1000
/dev/sdb5        2015936   101328   1812196   6% /media/jaap/f9f549a8-ebb4-9374-c2b5-37d016c71b1b
/dev/sdb2        4040028   975408   3064620  25% /media/jaap/b04a102e-6812-49f2-847f-5d8c9153c279
/dev/sdb1      114949088 91024352  23924736  80% /media/jaap/SLEUTELBOS