%df -hal
Filesystem     Size    Used   Avail Capacity  Mounted on
/dev/ad0s1a    989M     76M    834M     8%    /
devfs          1.0K    1.0K      0B   100%    /dev
/dev/ad0s1d    989M     12K    910M     0%    /tmp
/dev/ad0s1f    267G    184G     62G    75%    /usr
/dev/ad1s1d    184G    126G     43G    75%    /usr2
/dev/ad0s1e    989M    119M    792M    13%    /var
/dev/ad2s1     144G    2.0K    133G     0%    /usr4