easiest way to know how much disk space is left on partition
 

It is a very simple question, what is the linux command that tells me how much disk space is left on the partition?? or i have to install a certain partition manage to know? because it doesn't appear on cfdisk, and I find strange to have to install a external program to the kernel to know such a important thing :confused:

df -H
or
fdisk -l

I like so it will give you the type and an easier to read for human response.

and yeah.... works well too.