import sys
import csv
import getopt
import math
import random

counter = 0
filename = ""
k = 0

def usage():
    print '$> python generaterawdata.py <required args> [optional args]\n' + \
        '\t-f <#>\t\tFilename\n' + \
        '\t-k <#>\t\tk\n'

def handleArgs(args):
    # set up return values
    try:
        optlist, args = getopt.getopt(args[1:], 'f:k:')
    except getopt.GetoptError, err:
        print str(err)
        usage()
        sys.exit(2)

    for key, val in optlist:
        # first, the required arguments
        if   key == '-f':
            filename = "" + val
        elif key == '-k':
            k = int(val)

    # check required arguments were inputted
    if k < 0:
        usage()
        sys.exit()

    print "File is", filename
    print "k is", k
    reader = csv.reader(open(filename,"r"))
    lines = []
    for row in reader:
        lines.append(row)
    print lines
    return (k)

handleArgs(sys.argv)