Looking up redis when input stored without using hashes

Lookup.py

import sys
import os
import multiprocessing
from collections import defaultdict
from TrueCasing import *
import time
import redis
import gzip

class Project:
  def __init__(self):
		self.r = redis.Redis(port=6279,host='localhost',db=0)
		self.map = makeDict(sys.argv[3])
		self.outputPath = sys.argv[2]
		self.input = sys.argv[1]
		self.count = 0

	def TrueCasing(self,l):
		output = open(os.path.join(self.outputPath,'output'+str(l)),'w')
		for line in open(self.input,'r'):
			 output.write(truecase(self.r,line.split(' '),self.map)+'\n')
		output.close()


if(len(sys.argv)<3):
	print 'python name.py input outputPath mapperFile numClients'
	sys.exit()


if __name__ == '__main__':
	startTime = time.time()
	project = Project()
	listNumbers = []
	jobs = []
	for i in range(0,int(sys.argv[4])):
		pawn = multiprocessing.Process(target = project.TrueCasing, args = (i,))
		jobs.append(pawn)
		listNumbers.append(i)
		pawn.start()
	for j in jobs:
		j.join()
	print sys.argv[4],'\t',time.time() - startTime