How to use ansible-doc?

To use ansible-doc, you can follow these steps:

View Documentation for a Specific Module:
To get detailed information about a specific Ansible module, use the following command:
```
ansible-doc <module_name>
```
Replace <module_name> with the name of the module you want to learn about. For example:
```
ansible-doc yum
```
List All Available Modules:
To see a list of all available Ansible modules, run:
```
ansible-doc -l
```
This will display a summary of all modules that are installed and available for use.
Search for Modules or Plugins:
If you want to search for modules or plugins that match a specific keyword, use:
```
ansible-doc -s <keyword>
```
Replace <keyword> with the term you want to search for. For example:
```
ansible-doc -s file
```
View Documentation for Plugins:
You can also view documentation for various types of plugins (e.g., connection plugins, callback plugins) by specifying the plugin type. For example:
```
ansible-doc -t connection
```
Format Output:
If you want to format the output in JSON or YAML, you can use the -j or -y flags, respectively. For example:
```
ansible-doc -j <module_name>
```
Get Help:
If you need help with the ansible-doc command and its options, you can run:
```
ansible-doc -h
```

By using these commands, you can effectively access and utilize the documentation provided by ansible-doc to enhance your understanding of Ansible modules and plugins.