npm:tldr:a8430

This command is used to install a Node Package Manager (npm) module globally on your system.

Here's a breakdown of the command:

• npm install: This is the npm command used to install packages or modules.
• --global: This flag specifies that the module should be installed globally on your system. When a module is installed globally, it is available across all projects and can be accessed from the command line.
• ${module_name}: This is a placeholder representing the name of the module you want to install. You should replace ${module_name} with the actual name of the module you want to install. For example, if you want to install the "lodash" module globally, you would replace ${module_name} with "lodash".

So, when you run the command npm install --global lodash, it will install the "lodash" module globally on your system, allowing you to use it in any project and from the command line.