You can either use:
-- a system-wide version, e.g. installed through your distro's package manager
-- a local version, downloadable [here](https://getcomposer.org/download/).
+- a system-wide version, e.g. installed through your distro's package manager (eg. `sudo apt install composer`)
+- a local version, downloadable [here](https://getcomposer.org/download/). To update a local composer installation, run `php composer.phar self-update`
-```bash
-# system-wide version
-$ composer install
-$ composer update
-
-# local version
-$ php composer.phar self-update
-$ php composer.phar install
-$ php composer.phar update
-```
#### Install Shaarli dev dependencies
```bash
$ cd /path/to/shaarli
+$ composer install
$ composer update
```