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28 lines
785 B
Markdown
28 lines
785 B
Markdown
# Simple caesar Cipher [En,De]coder
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A simple implementation of a CLI tool to work with caesar ciphers. The default implementation is ROT-13, but can be
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adjusted for any offset. Works on files and string arguments passed via CLI.
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```bash
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python3 caesar.py
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usage: caesar.py [-h] [-d] [-o OFFSET] (-f FILE | -s STRING)
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caesar.py: error: one of the arguments -f/--file -s/--string is required
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```
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```bash
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python3 caesar.py -s "have you tried turning it off and on again?"
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unir lbh gevrq gheavat vg bss naq ba ntnva?
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```
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```bash
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python3 caesar.py -d -s "unir lbh gevrq gheavat vg bss naq ba ntnva?"
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have you tried turning it off and on again?
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```
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```bash
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python3 caesar.py -s "have you tried turning it off and on again?" -o -4
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dwra ukq pneaz pqnjejc ep kbb wjz kj wcwej?
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```
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