Count Word Frequency2 (Eliminate Noise Words)

word frequency with noise removed

import string,sys


f1=open(sys.argv[1])
f2=open(sys.argv[2])
content= string.lower(f1.read())
noisecontent= string.lower(f2.read())
workinglist =string.split(content)
cleanlist =[]
for item in workinglist:
    temp=item.strip(string.punctuation)
    cleanlist=cleanlist+[temp,]
freq = {}
for item in cleanlist:
    if item in noisecontent:
        continue
    else:
        try:
           freq[item] += 1
        except KeyError:
           freq[item] = 1



print '\nWORD'+'  \t   '+'FREQUENCY'
for items in freq:
    print items+'      \t'+str(freq[items])