[twincling] How to get unused space on mount point

[Sunil Kumar]

Hi Team,

I am new to UNIX and i would like to get the unused space at a mount point in 
UNIX. I put "df -k " it is showing %used space. Can any one say how to 
calculate free space using % Used(Which value
is 96%).


Thanks to everyone in Advance.

Regards,
Sunil