Centos 安装指定版本的Nodejs

咨询了chatgpt，得到这个答案。经测试，有效。

You:

how to install designated version nodejs? on centos

AI:

To install a specific version of Node.js on CentOS, you can follow these steps:

1. First, update the package manager by running the following command:

   sudo yum update
   

2. Install the curl package by running the following command:

   sudo yum install curl
   

3. Download the Node.js installation script for the desired version by running the following command:

   curl -sL https://rpm.nodesource.com/setup_<version>.x | sudo bash -
   

   Replace <version> with the version number of Node.js that you want to install. For example, to install Node.js version 14.x, you would run:

   curl -sL https://rpm.nodesource.com/setup_14.x | sudo bash -
   

4. Install Node.js by running the following command:

   sudo yum install nodejs
   

5. Verify that the correct version of Node.js has been installed by running the following commands:

   node -v
   npm -v
   

   These commands should output the version numbers of Node.js and npm, respectively.

That's it! You should now have the specified version of Node.js installed on your CentOS system.