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    You are at:Home»Programming»JavaScript»How to Install Angular CLI on Debian 10/9/8

    How to Install Angular CLI on Debian 10/9/8

    By RahulMarch 6, 20203 Mins Read

    Angular is an frameworks, libraries, assets, and utilities. It keeps track of all the components and checks regularly for their updates. This tutorial will help you to install the Angular CLI tool on Debian 10 Buster, Debian 9 Stretch, and Debian 8 Linux systems.

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    Reference: Serve Node.js Application behind the Apache Server

    Step 1 – Install Node.js

    First of all, you need to install node.js on your system. Use the following commands to configure node.js PPA in your Debian system and install it.

    sudo apt-get install software-properties-common
    curl -sL https://deb.nodesource.com/setup_12.x | sudo -E bash -
    sudo apt-get install nodejs
    

    Make sure you have successfully installed node.js and NPM on your system

    node --version
    npm --version
    

    Step 2 – Install Angular/CLI on Debian

    After finishing the Node.js installation on your system, use the following commands to install the Angular CLI tool on your system globally.

    npm install -g @angular/cli
    

    The above command will install the latest available Angular CLI version on your Debian system. To install specific Angular version run command as following with version number.

    npm install -g @angular/[email protected]6     #Angular 6
    npm install -g @angular/[email protected]7     #Angular 7
    npm install -g @angular/[email protected]8     #Angular 8
    npm install -g @angular/[email protected]9     #Angular 9
    

    Using the -g above command will install the Angular CLI tool globally. So it will be accessible to all users and applications on the system. Angular CLI provides a command ng used for command-line operations. Let’s check the installed version of ng on your system.

    ng --version
    
    
        / \   _ __   __ _ _   _| | __ _ _ __     / ___| |   |_ _|
       / △ \ | '_ \ / _` | | | | |/ _` | '__|   | |   | |    | |
      / ___ \| | | | (_| | |_| | | (_| | |      | |___| |___ | |
     /_/   \_\_| |_|\__, |\__,_|_|\__,_|_|       \____|_____|___|
                    |___/
    
    
    Angular CLI: 8.1.3
    Node: 12.7.0
    OS: linux x64
    Angular:
    ...
    
    Package                      Version
    ------------------------------------------------------
    @angular-devkit/architect    0.801.3
    @angular-devkit/core         8.1.3
    @angular-devkit/schematics   8.1.3
    @schematics/angular          8.1.3
    @schematics/update           0.801.3
    rxjs                         6.4.0
    

    Step 3 – Create New Angular Application

    Now, create a new application named hello-angular4 using the Angular CLI tools. Execute the commands to do this:

    ng new hello-angular4
    

    Output:

    ...
    ...
    added 1011 packages from 1041 contributors and audited 19005 packages in 55.774s
    found 0 vulnerabilities
    
        Successfully initialized git.
    

    This will create a directory named hello-angular4 in your current directory, and create an application.

    Step 4 – Serve Angular Application

    Your basic Angular application is ready to serve. Change directory to hello-angular4 and run your Angular application using ng serve command.

    cd hello-angular4
    ng serve
    

    Install Angular on Ubuntu

    You can access your angular application on localhost port 4200, Which is the default host and port used by Angular application.

    • http://localhost:4200

    You can change host and port for running Angular application by providing –host and –port command line arguments.

    ng serve --host 0.0.0.0 --port 8080
    

    The IP address 0.0.0.0 listens on all interfaces and publically accessible.

    Conclusion

    You have successfully installed Angular CLI and created a sample application. The next tutorial will help you to configure the Angular application behind the Apache server to serve with a domain name.

    Angular Angular-cli Angularjs
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