The Probo.CI Script plugin is very similar to the Shell plugin but is designed to run multiple lines of commands.
Instead of command, the Script plugin requires a parameter for script. This allows you to define a set of Shell commands to run during the site build. You can list as many commands as you like within the steps in your .probo.yaml file. Remember to include a name for each script.
Using the Script plugin
Add your script as a multi-line YAML string.
You can also add your script in the traditional YAML syntax. Each new line in your script is a new item in the sequence.
Developing on a site with a database:
Here is an example using a multi-line YAML string.