How to check Angular CLI version in terminal?

Checking Angular CLI Version in Terminal

The Angular CLI is a powerful tool for building and managing Angular applications. It provides a wide range of features and functionalities that make it an essential part of any Angular development workflow. In this article, we will explore how to check the version of the Angular CLI in the terminal.

Step 1: Open the Terminal

To check the version of the Angular CLI, you need to open the terminal. You can do this by searching for "terminal" in your operating system’s search bar or by using the keyboard shortcut Ctrl + Alt + T on Windows or Cmd + Opt + T on Mac.

Step 2: Run the Angular CLI Version Command

Once you are in the terminal, you can run the Angular CLI version command to check the version of the CLI. The command is usually ng --version. If you are using a recent version of the Angular CLI, you may need to use ng --version --help to get more information.

Step 3: Check the Version

The Angular CLI version command will display the version of the CLI. You can check the version by looking at the output. The version number will be displayed in the format 1.x.x, where x is the version number.

Step 4: Compare with the Official Version

To ensure that you are using the correct version of the Angular CLI, you can compare it with the official version. The official version of the Angular CLI is usually available on the official Angular website.

Angular CLI Version	Official Version
1.0.0	1.0.0 (released in 2016)
1.1.0	1.1.0 (released in 2017)
1.2.0	1.2.0 (released in 2018)
1.3.0	1.3.0 (released in 2019)
1.4.0	1.4.0 (released in 2020)
1.5.0	1.5.0 (released in 2021)
1.6.0	1.6.0 (released in 2022)
1.7.0	1.7.0 (released in 2023)

Step 5: Update the Angular CLI

If you are using an older version of the Angular CLI, you may need to update it to the latest version. You can do this by running the following command:

ng update @angular/cli

This command will update the Angular CLI to the latest version.

Step 6: Verify the Update

After updating the Angular CLI, you can verify that the update was successful by running the Angular CLI version command again.

Step 7: Check for Updates

To ensure that you are using the latest version of the Angular CLI, you can check for updates by running the following command:

ng update @angular/cli --help

This command will display a list of available updates for the Angular CLI.

Conclusion

Checking the version of the Angular CLI in the terminal is a simple process that can be done using a few steps. By following these steps, you can ensure that you are using the correct version of the Angular CLI and that you are up-to-date with the latest features and functionalities.

Additional Tips and Tricks

• You can also use the ng --version --help command to get more information about the Angular CLI version.
• If you are using a recent version of the Angular CLI, you may need to use ng --version --help to get more information.
• You can also use the ng --version --help --help command to get more information about the Angular CLI version.
• If you are using a Linux or macOS system, you may need to use Ctrl + Alt + T instead of Cmd + Opt + T.
• If you are using a Windows system, you may need to use Ctrl + Alt + T instead of Cmd + Opt + T.

Common Issues and Solutions

• Error: ng --version command not found: Make sure that you are running the Angular CLI version command in the correct directory.
• Error: ng --version --help command not found: Make sure that you are running the Angular CLI version command in the correct directory.
• Error: ng update @angular/cli command not found: Make sure that you are running the ng update command in the correct directory.
• Error: ng update @angular/cli --help command not found: Make sure that you are running the ng update command in the correct directory.

By following these steps and tips, you can ensure that you are using the correct version of the Angular CLI and that you are up-to-date with the latest features and functionalities.