## ascii-art-output
### Objectives
- You must follow the same [instructions ](https://public.01-edu.org/subjects/ascii-art/ascii-art.en ) as in the first subject **while** writing the result into a file.
- The file must be named by using the flag `--output=<fileName.txt>` , in which `--output` is the flag and `<fileName.txt>` is the file name.
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.
- Choices of outputs.
### Instructions
- Your project must be written in **Go** .
- The code must respect the [**good practices** ](https://public.01-edu.org/subjects/good-practices.en ).
- It is recommended that the code presents a **test file** .
### Allowed packages
- Only the [standard go ](https://golang.org/pkg/ ) packages are allowed
### Usage
```console
student@ubuntu:~/ascii-art$ go build
student@ubuntu:~/ascii-art$ ./ascii-art "hello" standard --output=banner.txt
student@ubuntu:~/ascii-art$ cat banner.txt
_ _ _
| | | | | |
| |__ ___ | | | | ___
| _ \ / _ \ | | | | / _ \
| | | | | __ / | | | | | (_) |
|_| |_| \___| |_| |_| \___/
student@ubuntu:~/ascii-art$ ./ascii-art "Hello There!" shadow --output=banner.txt
student@ubuntu:~/ascii-art$ cat banner.txt
_| _| _ | _| _ |_|_|_|_| _| _ |
_| _| _ |_| _| _ | _|_ | _| _ |_|_| _|_ | _| _ |_| _|_ | _|
_|_|_|_| _|_ |_|_| _| _ | _| _ | _| _ | _| _ |_|_|_| _|_ | _|_ |_|_| _|
_| _| _ | _| _ | _| _ | _| _ | _| _ | _| _ |
_| _| _ |_|_| _| _ | _|_ | _| _ | _| _ |_|_| _| _ |_|_| _|
student@ubuntu:~/ascii-art$
```
