Awesome-Python-Scripts/caesar_cipher/README.md

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2022-10-07 22:59:49 +00:00
# Simple caesar Cipher [En,De]coder
A simple implementation of a CLI tool to work with caesar ciphers. The default implementation is ROT-13, but can be
adjusted for any offset. Works on files and string arguments passed via CLI.
```bash
python3 caesar.py
usage: caesar.py [-h] [-d] [-o OFFSET] (-f FILE | -s STRING)
caesar.py: error: one of the arguments -f/--file -s/--string is required
```
```bash
python3 caesar.py -s "have you tried turning it off and on again?"
unir lbh gevrq gheavat vg bss naq ba ntnva?
```
```bash
python3 caesar.py -d -s "unir lbh gevrq gheavat vg bss naq ba ntnva?"
have you tried turning it off and on again?
```
```bash
python3 caesar.py -s "have you tried turning it off and on again?" -o -4
dwra ukq pneaz pqnjejc ep kbb wjz kj wcwej?
```