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it just not letting me to enter any value to the command line argument ..help me out!!!it shows me this:

~/workspace/pset6/caesar/ $ python caesar.py

Provide command line arguments:

~/workspace/pset6/caesar/ $


Call it like python caesar.py 2, passing the key to use. Maybe change your string to reflect this.

  • ok i will just try it and tell Jun 18 '18 at 14:02
  • actually it is showing the terminal blank what to do? Jun 18 '18 at 14:03
  • Enter a string to encrypt? I think you are supposed to use like cs50.get_string("plaintext: ")
    – Blauelf
    Jun 18 '18 at 14:48
  • still its showing me the same error.. Jun 18 '18 at 14:50
  • You never stated any error. Which is it?
    – Blauelf
    Jun 18 '18 at 16:02

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