df in python on Linux

gistfile1.py

#!/usr/bin/env python

from __future__ import with_statement
import contextlib
import os
import sys 

print "Filesystem\tMounted on\tUse%\tIUse%"
with contextlib.closing(open('/etc/mtab')) as fp: 
  for m in fp: 
    fs_spec, fs_file, fs_vfstype, fs_mntops, fs_freq, fs_passno = m.split()
    if fs_spec.startswith('/'):
      r = os.statvfs(fs_file)
      block_usage_pct = 100.0 - (float(r.f_bavail) / float(r.f_blocks) * 100)
      inode_usage_pct = 100.0 - (float(r.f_favail) / float(r.f_files) * 100)
      print "%s\t%s\t\t%d%%\t%d%%" % (fs_spec, fs_file, block_usage_pct, inode_usage_pct)

# vim:set ft=python :

Hello,

I really love the code. I'm using it in a simple web interface to monitor a raspberry pi.
I made a few improvements to make it usable as a python module.

Cheers,

Tatic0