Go inside the folder created by npm and find the main js script of the CLI application. Npm install the main CLI script and path to it So, the path to this folder is ~/AngularCLI Install the CLI using npm inside the created folder cd ~/AngularCLI Make a folder in Home directory(or any other directory of choice) The procedure is same for almost all tools. Here is the procedure illustrated for installing Angular CLI in the above manner. Find the executable and add it to your $PATH variable so that we can use the CLI command everywhere.

The CLI executable will be inside this folder. Create a folder for the CLI and do a normal npm install library-name inside it.Some are easier than others but none is easier than sudo npm -g that does the job in a single command(apparently it is recommended in documentations for this very reason). There are a few ways in which we can avoid sudo npm -g and have a global installation without installing as root. In short, when we use sudo with npm we run arbitrary code from the module’s author(or some malicious actors) as root.Īlso, it is better to have our node modules confined to some folder which we can easily remove when not needed. And running npm with sudo is not a very good idea(see: Don’t sudo pip, those arguments are equally applicable to npm). This is required since they are installed to root level directories like /usr/lib/ for which only the root user has the write access. npm must be run as root for performing global installations. This convenience, however, is not without any costs- npm -g requires sudo i.e. after installing angular-cli globally, we can use the ng command anywhere in the terminal, for multiple projects. Global installation lets you use the tool anywhere in the machine e.g. Many popular JavaScript development tools like angular-cli and expo-cli recommend installing them globally-using the -g or -global option of npm-in their official documentation. Installing Node.js CLIs locally Mon, Aug 5, 2019

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