tools/calculateSizes

   1 #!/usr/bin/env python
   2
   3 import sys
   4
   5 for line in open(sys.argv[1]):
   6    line = line.strip()
   7    slist = line.split(' ')
   8    size = int(slist[-1]) - int(slist[-2])
   9    print '%d %s' % (size,line)