public/subjects/ascii-art-reverse.en.md

## ascii-art-reverse

### Objectives

Ascii-art-reverse consists on reversing the process, converting the graphic representation into a text.

- You will have to create a text file with a graphic representation of a random phrase.
- The argument will be a **flags**, `--reverse=<fileName>`, in which `--reverse` is the flag and `<fileName>` is the file name.
- The program must print this phrase in **normal text**.

This project will help you learn about :

- Client utilities.
- The Go file system(**fs**) API.
- Ways to receive data.
- Ways to output data.
- Manipulation of strings.
- Manipulation of structures.

### Instructions

- Your project must be written in **Go**.
- The code must respect the [**good practices**](https://github.com/01-edu/public/good-practices.en.md).
- It is recommended that the code should present a **test file**.

### Usage

```console
student@ubuntu:~/ascii-art$ go build
student@ubuntu:~/ascii-art$ cat file.txt
  _                _    _           
 | |              | |  | |          
 | |__      ___   | |  | |    ___   
 |  _ \    / _ \  | |  | |   / _ \  
 | | | |  |  __/  | |  | |  | (_) | 
 |_| |_|   \___|  |_|  |_|   \___/  
                                    
                                    
student@ubuntu:~/ascii-art$ ./ascii-art --reverse=file.txt
hello
student@ubuntu:~/ascii-art$
```