Partitions and disk space in linux

I’m sure there are many ways to see the partitions and corresponding diskspace in linux, but here is the method I found:

$df -m
Filesystem 1M-blocks Used Available Use% Mounted on
/dev/sda2 7513 5937 1576 80% /
tmpfs 1005 0 1005 0% /lib/init/rw
varrun 1005 1 1005 1% /var/run
varlock 1005 0 1005 0% /var/lock
udev 1005 1 1005 1% /dev
tmpfs 1005 1 1005 1% /dev/shm
/dev/sdc1 469453 353295 92311 80% /media/x
/dev/sdd1 1408345 979205 429141 70% /media/z

or visually:

I kept struggeling to remember what letters it was, as there are many two letter commands beginning with d in linux… (dc, dd, df, dh, do, dl, du). I now remember it, because ‘f’ is next to the ‘d’ key on my keyboard, and because df probably stands for disk-free.

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