new slides on installation and configuration

cloneRepo.md

+## How do I start working on a repository?
+
+You have to `clone` it first:
+
+```bash
+$ git clone git@github.com:userName/myRepo.git myRepo
+```
+
+<div class="fragment">
+<br>
+If you did not configure your SSH key, clone using HTTPS:
+```bash
+$ git clone https://github.com/userName/myRepo.git myRepo
+```
+<br>
+
+<div class="fragment">
+You will be prompted to enter your credentials.
+
+
+## Clone the practice repository
+
+(Live Demo)
+
+<br>
+
+Clone the training repository! <br><br>
+https://git-r3lab.uni.lu/R3.training/git.practice
+
+<div class="fragment">
+<br><br>
+Any other rudimentary method such as
+
+*'I simply download the `.zip` un unzip it - works like a charm!'*
+
+shall **be avoided**!
+

configuration.md

+## How to configure `git`?
+
+```bash
+$ git config --global user.name "Firstname Lastname"
+$ git config --global user.email "first.last@uni.lu"
+```
+
+
+## Test the configuration
+
+Test whether your username and email have been registered
+
+```bash
+$ git config --list
+```
+
+<br>
+This should list the configuration with `user.name` and `user.email`.
+
+
+## What is an SSH key?
+
+An SSH key is a secure access credential.
+
+
+## Why do I need an SSH key?
+
+<br>
+**Idea**: <br><br>
+communicate **securely** with Github/Gitlab **without** entering the username/password.
+
+
+## How do I get and set my SSH key?
+
+<br>
+Check if you already have an SSH key:
+
+```bash
+$ ls -al ~/.ssh
+```
+<br>
+If there is a file with an extension `.pub`, you already have an SSH key.
+
+<div class="fragment">
+<br><br>
+If you don’t have yet an SSH key, you have to generate one:
+```bash
+$ ssh-keygen -t rsa
+```
+
+<br>
+Then, add the SSH key to Github/Gitlab (see demo).
+

installation.md

-## Installation
+## Installation of `git`
 
 <img src="img/github_app.png" class="as-is" height="200" />
 
-**Linux (Ubuntu)**
-
-```bash
-$ sudo apt-get install git-all
-```
-<br>
 **macOS**
 
 Install *Xcode Command Line Tools*
@@ -17,8 +11,15 @@ Install *Xcode Command Line Tools*
 
 Install Git Bash: <br>`https://git-scm.com/download/win`
 
+<br>
+**Linux (Ubuntu)**
+
+```bash
+$ sudo apt-get install git-all
+```
 
-## How to start?
+
+## How to get started?
 
 **Linux (Ubuntu)** and **macOS**
 
@@ -30,84 +31,9 @@ Start the `Terminal` or `iTerm`.
 Start `GUI Bash`.
 
 
-## How to configure `git`?
-
-```bash
-$ git config --global user.name "Firstname Lastname"
-$ git config --global user.email "first.last@uni.lu"
-```
-
-
-## Does it work?
+## Is `git` properly installed?
 
 ```bash
 $ git --version
 # git version 2.10.0
-```
-
-
-## Test the configuration
-
-Test whether your username and email have been registered
-
-```bash
-$ git config --list
-```
-
-<br>
-This should list the configuration with `user.name` and `user.email`.
-
-
-## How to set my SSH key?
-
-Check if you already have an SSH key:
-
-```bash
-$ ls -al ~/.ssh
-```
-If there is a file with an extension `.pub`, you already have an SSH key.
-
-<div class="fragment">
-<br><br>
-If you don’t have yet an SSH key, you have to generate one:
-```bash
-$ ssh-keygen -t rsa
-```
-
-<br>
-Then, add the SSH key to Github/Gitlab (see demo).
-
-
-## How do I `clone` a repository?
-
-You can clone a repository with
-```bash
-$ git clone git@github.com:userName/myRepo.git myRepo
-```
-
-<br>
-If you did not configure your SSH key, clone using HTTPS:
-```bash
-$ git clone https://github.com/userName/myRepo.git myRepo
-```
-<br>
-You may be prompted to enter your credentials.
-
-
-## Clone the practice repository
-
-(Live Demo)
-
-<br>
-
-Clone the training repository! <br><br>
-https://git-r3lab.uni.lu/R3.training/git.practice
-
-<div class="fragment">
-<br><br>
-Any other rudimentary method such as
-
-*'I simply download the `.zip` un unzip it - works like a charm!'*
-
-shall **be avoided**!
-
+```
\ No newline at end of file

list.json

@@ -41,6 +41,18 @@
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         }
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+        "filename": "configuration.md",
+        "attr": {
+          "data-background": "img/whiteBG.jpg"
+        }
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+    {
+        "filename": "cloneRepo.md",
+        "attr": {
+          "data-background": "img/whiteBG.jpg"
+        }
+    },
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