How to install centos nodejs installation path

CentOS Node.js installation path

Node.js is a JavaScript runtime designed for efficient building of scalable network applications. It is built on the Chrome V8 JavaScript engine and is fast, lightweight, reliable and flexible. It is very suitable for building web applications, APIs and back-end services.

If you are a user of CentOS Linux operating system and want to install Node.js, you need to follow the steps below. On CentOS, the most common way is to install Node.js using the yum package manager.

Step 1: Enable EPEL software source

EPEL (Extra Packages for Enterprise Linux) software source is one of the most commonly used third-party software sources on CentOS Linux. It contains many common software packages and dependencies between packages. You need to enable the EPEL software source to be able to install Node.js using yum.

Run the following command to enable the EPEL software source:

sudo yum install epel-release

Step 2: Install Node.js

Once the EPEL software source has been enabled, Node.js can be installed using yum. Run the following command to install Node.js:

sudo yum install nodejs

This command will automatically install Node.js and its related dependencies. After the installation is complete, you can check the Node.js version using the following command:

node -v

Step 3: Find the Node.js installation path

On CentOS Linux, Node.js is installed by default in "/ usr/bin/" path. You can find the actual path of the Node.js executable file using the following command:

which node

This command will output the actual path of the Node.js executable file, such as "/usr/bin/node".

If you want to find the default installation path of Node.js modules, you can use the following command:

npm list -g

This command will output a list of globally installed Node.js modules, each module All have their installation paths.

Summary

This article introduces the steps to install Node.js on CentOS Linux and how to find its installation path. While installation of Node.js is generally straightforward, if you run into problems, be sure to check that your EPEL software sources are enabled and scan for any possible error messages to help you pinpoint the source of the problem. Hope this article is helpful to you.

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