diff --git a/adev/src/content/guide/animations/overview.md b/adev/src/content/guide/animations/overview.md
index cd2e30af9cb..e1d042d6344 100644
--- a/adev/src/content/guide/animations/overview.md
+++ b/adev/src/content/guide/animations/overview.md
@@ -82,11 +82,9 @@ HELPFUL: Let's create a new `open-close` component to animate with simple transi
Run the following command in terminal to generate the component:
-
-
+```shell
ng g component open-close
-
-
+```
This will create the component at `src/app/open-close.component.ts`.
diff --git a/adev/src/content/guide/aria/overview.md b/adev/src/content/guide/aria/overview.md
index 3409caf4615..0610bae0408 100644
--- a/adev/src/content/guide/aria/overview.md
+++ b/adev/src/content/guide/aria/overview.md
@@ -9,9 +9,9 @@ Angular Aria is a collection of headless, accessible directives that implement c
## Installation
-
+```shell
ng add @angular/aria
-
+```
## Showcase / Demonstration
diff --git a/adev/src/content/guide/directives/attribute-directives.md b/adev/src/content/guide/directives/attribute-directives.md
index 6e7eadcdd44..90a479b1953 100644
--- a/adev/src/content/guide/directives/attribute-directives.md
+++ b/adev/src/content/guide/directives/attribute-directives.md
@@ -8,11 +8,9 @@ This section walks you through creating a highlight directive that sets the back
1. To create a directive, use the CLI command [`ng generate directive`](tools/cli/schematics).
-
-
+ ```shell
ng generate directive highlight
-
-
+ ```
The CLI creates `src/app/highlight.directive.ts`, a corresponding test file `src/app/highlight.directive.spec.ts`.
diff --git a/adev/src/content/guide/drag-drop.md b/adev/src/content/guide/drag-drop.md
index 645dff95cde..15e9bc97612 100644
--- a/adev/src/content/guide/drag-drop.md
+++ b/adev/src/content/guide/drag-drop.md
@@ -21,9 +21,9 @@ For the full API reference, please see the [Angular CDK's drag and drop API refe
The [Component Dev Kit (CDK)](https://material.angular.dev/cdk/categories) is a set of behavior primitives for building components. To use the drag and drop directives, first install `@angular/cdk` from npm. You can do this from your terminal using Angular CLI:
-
- ng add @angular/cdk
-
+```shell
+ng add @angular/cdk
+```
### Importing drag and drop
diff --git a/adev/src/content/guide/forms/reactive-forms.md b/adev/src/content/guide/forms/reactive-forms.md
index db10623d66b..b88663d4be8 100644
--- a/adev/src/content/guide/forms/reactive-forms.md
+++ b/adev/src/content/guide/forms/reactive-forms.md
@@ -114,9 +114,9 @@ The following example shows how to manage multiple form control instances in a s
Generate a `ProfileEditor` component and import the `FormGroup` and `FormControl` classes from the `@angular/forms` package.
-
+```shell
ng generate component ProfileEditor
-
+```
diff --git a/adev/src/content/guide/i18n/import-global-variants.md b/adev/src/content/guide/i18n/import-global-variants.md
index f18d073b946..16ca839d624 100644
--- a/adev/src/content/guide/i18n/import-global-variants.md
+++ b/adev/src/content/guide/i18n/import-global-variants.md
@@ -4,11 +4,9 @@ The [Angular CLI][CliMain] automatically includes locale data if you run the [`n
-
-
+```shell
ng build --localize
-
-
+```
HELPFUL: The initial installation of Angular already contains locale data for English in the United States \(`en-US`\).
The [Angular CLI][CliMain] automatically includes the locale data and sets the `LOCALE_ID` value when you use the `--localize` option with [`ng build`][CliBuild] command.
diff --git a/adev/src/content/guide/routing/router-tutorial.md b/adev/src/content/guide/routing/router-tutorial.md
index f4d181422e2..f87e148fdc7 100644
--- a/adev/src/content/guide/routing/router-tutorial.md
+++ b/adev/src/content/guide/routing/router-tutorial.md
@@ -28,9 +28,9 @@ This application will have two components: _crisis-list_ and _heroes-list_.
1. Create a new Angular project, _angular-router-sample_.
-
+ ```shell
ng new angular-router-sample
-
+ ```
When prompted with `Would you like to add Angular routing?`, select `N`.
@@ -41,9 +41,9 @@ This application will have two components: _crisis-list_ and _heroes-list_.
1. From your terminal, navigate to the `angular-router-sample` directory.
1. Create a component, _crisis-list_.
-
+```shell
ng generate component crisis-list
-
+```
1. In your code editor, locate the file, `crisis-list.component.html` and replace the placeholder content with the following HTML.
@@ -51,9 +51,9 @@ ng generate component crisis-list
1. Create a second component, _heroes-list_.
-
+```shell
ng generate component heroes-list
-
+```
1. In your code editor, locate the file, `heroes-list.component.html` and replace the placeholder content with the following HTML.
@@ -65,9 +65,9 @@ ng generate component heroes-list
1. Verify that your new application runs as expected by running the `ng serve` command.
-
+```shell
ng serve
-
+```
1. Open a browser to `http://localhost:4200`.
@@ -238,9 +238,9 @@ In this section, you'll create a 404 page and update your route configuration to
1. From the terminal, create a new component, `PageNotFound`.
-
+```shell
ng generate component page-not-found
-
+```
1. From your code editor, open the `page-not-found.component.html` file and replace its contents with the following HTML.
diff --git a/adev/src/content/guide/tailwind.md b/adev/src/content/guide/tailwind.md
index e68fde33137..c7b9d078e62 100644
--- a/adev/src/content/guide/tailwind.md
+++ b/adev/src/content/guide/tailwind.md
@@ -8,10 +8,10 @@
First, create a new Angular project if you don't have one set up already.
-
+```shell
ng new my-project
cd my-project
-
+```
### 2. Install Tailwind CSS
diff --git a/adev/src/content/guide/testing/component-harnesses-testing-environments.md b/adev/src/content/guide/testing/component-harnesses-testing-environments.md
index 75fa6de3b05..ada708ab62f 100644
--- a/adev/src/content/guide/testing/component-harnesses-testing-environments.md
+++ b/adev/src/content/guide/testing/component-harnesses-testing-environments.md
@@ -19,9 +19,9 @@ Otherwise, to add support for other environments, you need to define how to inte
The [Component Dev Kit (CDK)](https://material.angular.dev/cdk/categories) is a set of behavior primitives for building components. To use the component harnesses, first install `@angular/cdk` from npm. You can do this from your terminal using the Angular CLI:
-
- ng add @angular/cdk
-
+```shell
+ng add @angular/cdk
+```
## Creating a `TestElement` implementation
diff --git a/adev/src/content/guide/testing/components-basics.md b/adev/src/content/guide/testing/components-basics.md
index 9d4ebc12fa0..538a505287b 100644
--- a/adev/src/content/guide/testing/components-basics.md
+++ b/adev/src/content/guide/testing/components-basics.md
@@ -34,11 +34,9 @@ The CLI creates an initial test file for you by default when you ask it to gener
For example, the following CLI command generates a `BannerComponent` in the `app/banner` folder \(with inline template and styles\):
-
-
+```shell
ng generate component banner --inline-template --inline-style --module app
-
-
+```
It also generates an initial test file for the component, `banner-external.component.spec.ts`, that looks like this:
diff --git a/adev/src/content/guide/testing/creating-component-harnesses.md b/adev/src/content/guide/testing/creating-component-harnesses.md
index ec9b1f22aff..fcce760d70c 100644
--- a/adev/src/content/guide/testing/creating-component-harnesses.md
+++ b/adev/src/content/guide/testing/creating-component-harnesses.md
@@ -14,9 +14,9 @@ For components that appear in only one place, such as a page in an application,
The [Component Dev Kit (CDK)](https://material.angular.dev/cdk/categories) is a set of behavior primitives for building components. To use the component harnesses, first install `@angular/cdk` from npm. You can do this from your terminal using the Angular CLI:
-
- ng add @angular/cdk
-
+```shell
+ng add @angular/cdk
+```
## Extending `ComponentHarness`
diff --git a/adev/src/content/guide/testing/karma.md b/adev/src/content/guide/testing/karma.md
index a54d896fb71..064b617c28a 100644
--- a/adev/src/content/guide/testing/karma.md
+++ b/adev/src/content/guide/testing/karma.md
@@ -116,9 +116,7 @@ The Angular CLI takes care of Jasmine and Karma configuration for you. It constr
If you want to customize Karma, you can create a `karma.conf.js` by running the following command:
```shell
-
ng generate config karma
-
```
HELPFUL: Read more about Karma configuration in the [Karma configuration guide](http://karma-runner.github.io/6.4/config/configuration-file.html).
diff --git a/adev/src/content/guide/testing/using-component-harnesses.md b/adev/src/content/guide/testing/using-component-harnesses.md
index 6edb9fcb438..8bdd279fa78 100644
--- a/adev/src/content/guide/testing/using-component-harnesses.md
+++ b/adev/src/content/guide/testing/using-component-harnesses.md
@@ -8,9 +8,9 @@ TIP: This guide assumes you've already read the [component harnesses overview gu
The [Component Dev Kit (CDK)](https://material.angular.dev/cdk/categories) is a set of behavior primitives for building components. To use the component harnesses, first install `@angular/cdk` from npm. You can do this from your terminal using the Angular CLI:
-
- ng add @angular/cdk
-
+```shell
+ng add @angular/cdk
+```
## Test harness environments and loaders