Add example of child module outputs in terraform output CLI reference (#1163)

Author: BrianMMcClain

content/terraform/v1.1.x/docs/cli/commands/output.mdx

@@ -93,6 +93,23 @@ instance_ips = [
 ]
 ```
 
+The `terraform output` command only displays outputs defined in the root module. 
+To display outputs from child modules, define an `output` block in your 
+root module using the value of an output from a child module. The example 
+below uses a child module named `loadbalancer` that defines an output named 
+`lb_address`. It then defines an output in the root module named `address`
+to access the value when you run `terraform output`.
+
+```hcl
+module "loadbalancer" {
+  source = "./modules/loadbalancer"
+}
+
+output "address" {
+  value = module.loadbalancer.lb_address
+}
+```
+
 ## Use in automation
 
 The `terraform output` command by default displays in a human-readable format,

content/terraform/v1.10.x/docs/cli/commands/output.mdx

@@ -94,6 +94,23 @@ instance_ips = [
 ]
 ```
 
+The `terraform output` command only displays outputs defined in the root module. 
+To display outputs from child modules, define an `output` block in your 
+root module using the value of an output from a child module. The example 
+below uses a child module named `loadbalancer` that defines an output named 
+`lb_address`. It then defines an output in the root module named `address`
+to access the value when you run `terraform output`.
+
+```hcl
+module "loadbalancer" {
+  source = "./modules/loadbalancer"
+}
+
+output "address" {
+  value = module.loadbalancer.lb_address
+}
+```
+
 ## Use in automation
 
 The `terraform output` command by default displays in a human-readable format,

content/terraform/v1.11.x/docs/cli/commands/output.mdx

@@ -92,6 +92,23 @@ instance_ips = [
 ]
 ```
 
+The `terraform output` command only displays outputs defined in the root module. 
+To display outputs from child modules, define an `output` block in your 
+root module using the value of an output from a child module. The example 
+below uses a child module named `loadbalancer` that defines an output named 
+`lb_address`. It then defines an output in the root module named `address`
+to access the value when you run `terraform output`.
+
+```hcl
+module "loadbalancer" {
+  source = "./modules/loadbalancer"
+}
+
+output "address" {
+  value = module.loadbalancer.lb_address
+}
+```
+
 ## Use in automation
 
 The `terraform output` command by default displays in a human-readable format,

content/terraform/v1.12.x/docs/cli/commands/output.mdx

@@ -92,6 +92,23 @@ instance_ips = [
 ]
 ```
 
+The `terraform output` command only displays outputs defined in the root module. 
+To display outputs from child modules, define an `output` block in your 
+root module using the value of an output from a child module. The example 
+below uses a child module named `loadbalancer` that defines an output named 
+`lb_address`. It then defines an output in the root module named `address`
+to access the value when you run `terraform output`.
+
+```hcl
+module "loadbalancer" {
+  source = "./modules/loadbalancer"
+}
+
+output "address" {
+  value = module.loadbalancer.lb_address
+}
+```
+
 ## Use in automation
 
 The `terraform output` command by default displays in a human-readable format,

content/terraform/v1.13.x/docs/cli/commands/output.mdx

@@ -92,6 +92,23 @@ instance_ips = [
 ]
 ```
 
+The `terraform output` command only displays outputs defined in the root module. 
+To display outputs from child modules, define an `output` block in your 
+root module using the value of an output from a child module. The example 
+below uses a child module named `loadbalancer` that defines an output named 
+`lb_address`. It then defines an output in the root module named `address`
+to access the value when you run `terraform output`.
+
+```hcl
+module "loadbalancer" {
+  source = "./modules/loadbalancer"
+}
+
+output "address" {
+  value = module.loadbalancer.lb_address
+}
+```
+
 ## Use in automation
 
 The `terraform output` command by default displays in a human-readable format,

content/terraform/v1.14.x (beta)/docs/cli/commands/output.mdx

@@ -92,6 +92,23 @@ instance_ips = [
 ]
 ```
 
+The `terraform output` command only displays outputs defined in the root module. 
+To display outputs from child modules, define an `output` block in your 
+root module using the value of an output from a child module. The example 
+below uses a child module named `loadbalancer` that defines an output named 
+`lb_address`. It then defines an output in the root module named `address`
+to access the value when you run `terraform output`.
+
+```hcl
+module "loadbalancer" {
+  source = "./modules/loadbalancer"
+}
+
+output "address" {
+  value = module.loadbalancer.lb_address
+}
+```
+
 ## Use in automation
 
 The `terraform output` command by default displays in a human-readable format,

content/terraform/v1.2.x/docs/cli/commands/output.mdx

@@ -93,6 +93,23 @@ instance_ips = [
 ]
 ```
 
+The `terraform output` command only displays outputs defined in the root module. 
+To display outputs from child modules, define an `output` block in your 
+root module using the value of an output from a child module. The example 
+below uses a child module named `loadbalancer` that defines an output named 
+`lb_address`. It then defines an output in the root module named `address`
+to access the value when you run `terraform output`.
+
+```hcl
+module "loadbalancer" {
+  source = "./modules/loadbalancer"
+}
+
+output "address" {
+  value = module.loadbalancer.lb_address
+}
+```
+
 ## Use in automation
 
 The `terraform output` command by default displays in a human-readable format,

content/terraform/v1.3.x/docs/cli/commands/output.mdx

@@ -93,6 +93,23 @@ instance_ips = [
 ]
 ```
 
+The `terraform output` command only displays outputs defined in the root module. 
+To display outputs from child modules, define an `output` block in your 
+root module using the value of an output from a child module. The example 
+below uses a child module named `loadbalancer` that defines an output named 
+`lb_address`. It then defines an output in the root module named `address`
+to access the value when you run `terraform output`.
+
+```hcl
+module "loadbalancer" {
+  source = "./modules/loadbalancer"
+}
+
+output "address" {
+  value = module.loadbalancer.lb_address
+}
+```
+
 ## Use in automation
 
 The `terraform output` command by default displays in a human-readable format,

content/terraform/v1.4.x/docs/cli/commands/output.mdx

@@ -93,6 +93,23 @@ instance_ips = [
 ]
 ```
 
+The `terraform output` command only displays outputs defined in the root module. 
+To display outputs from child modules, define an `output` block in your 
+root module using the value of an output from a child module. The example 
+below uses a child module named `loadbalancer` that defines an output named 
+`lb_address`. It then defines an output in the root module named `address`
+to access the value when you run `terraform output`.
+
+```hcl
+module "loadbalancer" {
+  source = "./modules/loadbalancer"
+}
+
+output "address" {
+  value = module.loadbalancer.lb_address
+}
+```
+
 ## Use in automation
 
 The `terraform output` command by default displays in a human-readable format,

content/terraform/v1.5.x/docs/cli/commands/output.mdx

@@ -93,6 +93,23 @@ instance_ips = [
 ]
 ```
 
+The `terraform output` command only displays outputs defined in the root module. 
+To display outputs from child modules, define an `output` block in your 
+root module using the value of an output from a child module. The example 
+below uses a child module named `loadbalancer` that defines an output named 
+`lb_address`. It then defines an output in the root module named `address`
+to access the value when you run `terraform output`.
+
+```hcl
+module "loadbalancer" {
+  source = "./modules/loadbalancer"
+}
+
+output "address" {
+  value = module.loadbalancer.lb_address
+}
+```
+
 ## Use in automation
 
 The `terraform output` command by default displays in a human-readable format,