public/subjects/devops/hello-devops/README.md

## Introduction

### Instructions

> Watch the videos:
>
> - [Shell and Terminal](https://www.youtube.com/watch?v=6IFFfRF3ZFo)
> - [Common shell commands](https://www.youtube.com/watch?v=WsqxJu8mBNE)

#### 1- get-ready

Create in your [Gitea](<https://((DOMAIN))/git>) account the repository named `((ROOT))`.

This repository will be the folder where all the exercises must be uploaded.

Once created, clone that repository on your desktop.

To do so, open a Unix shell (e.g. Git Bash on Windows), you are going to type commands in it.

First, tell Git to remember your password (like a web browser would):

```
git config --global credential.helper store
```

If your username was `01-user` this is the command that will need to be used:

```
git clone https://((DOMAIN))/git/01-user/((ROOT)).git
```

This command needs to be adapted with **your own username**.

#### 2- set

Once the repository is created, use you code editor to write your first shell script called `hello-devops.sh`

When executed, this script must print `Hello 01-user!`, where `01-user` is your username.

##### Usage

If the username is `01-user`:

```console
$ bash hello-devops.sh
Hello 01-user!
$
```

#### 3- go-say-hello

After that the `hello-devops.sh` is executing correctly, it needs to be uploaded to the repository with the following commands:

1. `git add hello-devops.sh`
2. `git commit -m "My very first commit"`
3. `git push`

Once these steps are applied, the file can now be submitted for grading on the platform by clicking on the "RUN HELLO-DEVOPS TEST" button.

This action will run the tests on your submitted `hello-devops.sh` file.

### Recommendation

Videos designed to give **hints** are assigned. It is strongly suggested to watch them as you go.

There are subtitles available in French and English.