32 lines
642 B
Python
Executable File
32 lines
642 B
Python
Executable File
#!/usr/bin/env python
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"""
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Takes desired PIN length as an argument and generates a PIN code of that
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length.
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"""
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import secrets
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import sys
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def main():
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"""
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This is where the magic happens.
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"""
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try:
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desired_length = int(sys.argv[1])
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except IndexError:
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print("Enter a digit as an argument!")
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try:
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for i in range(int(desired_length)):
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print(secrets.randbelow(10), end="")
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# We satisfy pylint by having the variable here.
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# TODO:make this a while loop?
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i += 1
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except NameError:
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print()
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print()
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if __name__ == "__main__":
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main()
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