small_file = open('netscan.txt','r')
    long_file = open('AppleMAC.lst','r')
    output_file = open('AppleTargets.txt','a')

    small_lines = small_file.readlines()
    small_lines_cleaned = [line.lower() for line in small_lines]
    long_lines = long_file.readlines()
    long_lines_cleaned = [line.lower() for line in long_lines]

    print "long: " + str(long_lines_cleaned)
    print "short: " + str(small_lines_cleaned)

    for line in small_lines_cleaned:
        if line in long_lines_cleaned:
                print "Match: " + line

    small_file.close()
    long_file.close()