# Pull master changes

Once the project coordinator has accepted all pull requests, there is a new version of the software in the master branch. It greets you in many languages and this is preety cool, you might want to update to it.

## Exercise 13 - Update master branch

Following instruction from [Exercise 10 – Checkout a branch from Git_Training project](http://www.climate.be:3000/TECLIM/Git_Training/src/master/project/review), checkout the master branch.

```
git checkout master
```

To update master branch (previously checked out) you can use:

#### git pull

```
git pull origin master
```

## Exercise 14 – Run final version

Now you can test final `run.sh` and see the greetings in many languages !

```
bash run.sh
```