thesis_parser.py

import sys
import argparse



parser=argparse.ArgumentParser()
parser.add_argument('-f',help="cutoff", type=int, default=0)
parser.add_argument('file',help="inputfile", type=str)

options=parser.parse_args()




with open(options.file, 'r') as f:
    dict = {}
    text = f.read()
    text = text.replace(',',' ')
    text = text.replace('.', ' ')
    text = text.split()



    for i in range(len(text)):
        dict[text[i]] = dict.get(text[i],0) + 1

    for k,v in dict.items():
        if (v>options.f):
            print(k, v)