Merge pull request #10848 from kford55/kford55/modules-docs-update

Add CLI output example to Usage of Modules Docs
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Mitchell Hashimoto 2016-12-21 11:37:02 -08:00 committed by GitHub
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@ -97,6 +97,12 @@ This purposely is very similar to accessing resource attributes. Instead of mapp
Just like resources, this will create a dependency from the `aws_instance.client` resource to the module, so the module will be built first. Just like resources, this will create a dependency from the `aws_instance.client` resource to the module, so the module will be built first.
To use module outputs via command line you have to specify the module name before the variable, for example:
```
terraform output -module=consul server_availability_zone
```
## Plans and Graphs ## Plans and Graphs
Commands such as the [plan command](/docs/commands/plan.html) and [graph command](/docs/commands/graph.html) will expand modules by default. You can use the `-module-depth` parameter to limit the graph. Commands such as the [plan command](/docs/commands/plan.html) and [graph command](/docs/commands/graph.html) will expand modules by default. You can use the `-module-depth` parameter to limit the graph.