# caesar_cipher_cli is a CLI tool for encode and decode caesar cipher
[![Crates.io](https://img.shields.io/crates/v/loa.svg)](https://crates.io/crates/caesar_cipher_cli)
[![Rust](https://img.shields.io/badge/rust-1.56.1%2B-blue.svg?maxAge=3600)](https://gitlab.com/andrew_ryan/caesar_cipher_cli)
[![license](https://img.shields.io/badge/license-MIT-blue.svg)](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.

```