# caesar_cipher_cli is a CLI tool for encode and decode caesar cipher
[](https://crates.io/crates/caesar_cipher_cli)
[](https://gitlab.com/andrew_ryan/caesar_cipher_cli)
[](https://gitlab.com/andrew_ryan/caesar_cipher_cli/-/raw/master/LICENSE)
## install
```sh
cargo install caesar_cipher_cli
```
```bash
A CLI tool for encode and decode caesar cipher
Addrew Ryan <dnrops@outlook.com>
USAGE:
caesar_cipher_cli [OPTIONS]
FLAGS:
-h, --help Prints help information
-V, --version Prints version information
OPTIONS:
decode <STRING> Decode a string with caesar cipher.
encode <STRING> Encode a string with caesar cipher.
decode_uniqe <STRING> <shift_value> Caesar's variation,If ASCII code is even shifts to the right, and shift to the left when it is odd.
```