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$
```