_minbound = int(sys.argv[3])
_maxbound = int(sys.argv[4])
if(_minbound > _maxbound):
print("Incorrect bounds: minbounds must be lower than equal maxbounds")
exit(-1)
_filename = sys.argv[1]
_langcode = str(sys.argv[2]).upper()
_langdescription = AVAILABLE_LANG[str(sys.argv[2]).upper()]
_selectedLanguage = None
try:
_selectedLanguage = Language(_langcode,_langdescription)
_selectedLanguage.setLetterFrequency(loadFrequency(json.load(open(os.path.join(_LANGDIR_,"".join(["FREQ_",_langcode,".json"]))))))
except:
print("Problem in loading language "+_langcode)
exit(-1)
_ciphertext = None
try:
_ciphertext = CipherText(open(_filename,'rb').read())
except:
print("Problem in loading ciphertext")
exit(-1)
cracker = VigenereCracker(_selectedLanguage, _minbound, _maxbound)
cracker.setContent(_ciphertext.getContentChar())
