#!/usr/bin/python2.7

import os


path=("/boot", "/", "/home/")

print "mountpoints\tfree megabytes"
print "------------------------------"
for mountpoint in path:
    if os.path.ismount(mountpoint):
        fs = os.statvfs(mountpoint)
        freembytes = fs.f_bavail * fs.f_bsize / 1024**2.0
        print "%s\t\t%.1f MB" %(mountpoint, freembytes)
    else:
        print "error: given path is not a mountpoint"





# end of file