True or False: The resource type exec has the ability to listen for relationship notifications such as subscribe and notify.

The statement is true because the exec resource type in Puppet is designed to execute commands or scripts and can indeed respond to notifications. In Puppet, notifications are a way to trigger related actions based on changes or events occurring in other resources.

When an exec resource is set to subscribe to another resource, it will be triggered to run whenever that resource reports a change. Similarly, it can notify other resources when it successfully executes its command. This capability allows for more complex interdependencies and orchestration between different resources in your Puppet manifests, enhancing the overall functionality and reliability of your configurations.

The use of notifications allows for a dynamic management approach, ensuring that if a service, package, or any other resource is altered, dependent commands executed by exec can also be initiated, often crucial for maintaining system integrity and desired states.