In the next step, install the latest version of NodeJS using the NVM by running the below-mentioned command: $ nvm install –lts After that, use the following command to install the nodejs stable version: $ nvm install node To install the NodeJS using the nvm script, either, execute the commands that are printed on your terminal’s window or open a new shell session. The above installation script clones the NVM repository from Github to the ~/.nvm directory and exports the nvm path to your Bash_profile. So, use the following script to install the NVM on your CentOS 8 system: $ curl -o- | bash The NVM allows you to install or remove any NodeJS version from your CentOS 8 system that you want to test or use. Using the NVM (Node Version Manager) bash script, you can install and manage the NodeJS version on need. Use the following command, to remove or uninstall the NodeJS and npm modules from your CentOS 8 system: $ sudo yum module remove nodejs Press ‘y’ and then ‘Enter’ to install all necessary development packages. So, install the all necessary development tools by running the following command: $ sudo dnf groupinstall 'Development Tools' The development tools are required for compiling and installing the add-ons from the npm registry. Install required NodeJS Development Tools The above-explained method is a sufficient and easiest way for the NodeJS and npm installation on CentOS 8. Once the NodeJS installation is completed, type the following command to check the installed version: $ node -versionįrom the following screenshot, here, you can see that NodeJS version 10.24.0 has been installed on the CentOS 8 system. Use the following command to install a development profile of NodeJS: $ sudo yum module install nodejs/development The other Nodejs profile is the development profile, which installs some additional packages that are necessary to build the loadable modules dynamically. The above-mentioned command also installs the required NPM modules after, pressing the ‘y’ and then ‘Enter’ key. However, use the following command to install the Nodejs package on CentOS 8 system: $ sudo yum module install nodejs The one marked with is a default profile, it installs a set of common runtime packages. There are four different profiles of the NodeJS package. The following output displays on the terminal that means the NodeJS package is available with multiple streams. Use the following command to list the modules that contain the NodeJS packages: $ sudo yum module list nodejs While we are writing this tutorial, the latest available version of NodeJS is v10.x. The NodeJS modules can be installed directly from the official CentOS 8 repository. Method 1: Install NodeJS using the CentOS 8 repository Install NodeJS using the CentOS 8 repository.The NodeJS along with npm can install on your CentOS 8 system by using the following two methods: In this article, we will discuss two different ways for the installation of NodeJS on CentOS 8 distribution through the command line. When you install NodeJS on your CentOS or any other Linux distribution, the supportive npm packages also automatically install on your system that allows developers to share and reuse the code. Using the NodeJS framework, you can build many useful applications. This environment is designed to execute JavaScript code on the server-side. Hope you would find above post is a cross-platform, runtime environment that was built on Chrome’s JavaScript. In this tutorial, we have gone through the steps of how we can uninstall and then install the latest version of nodejs using two methods. Now you should have nvm installed in your environment. nvm install 16ĭownloading and installing node v16. To make sure, you install the latest version go to following link and find out the latest version to install.Ĭheck if you have following in your ~/.bashrc echo 'export NVM_DIR="$HOME/.nvm"' > ~/.bashrc Before we install nvm, make sure to remove the older version of nvm first. There you go we got npm succesfully installed too. When we install nodejs nodejs package manager is automatically installed by yum. Installed: nodejs.x86_64 2:13.7.0-1nodesourceĪs we see above nodejs version 13.7.0 is installed. Lets now install the latest version Node.js v13.x curl -sL | sudo bash. Ok if you see above error that means, nodejs is uninstalled. nodejs -version bash: nodejs: command not found Lets check if the nodejs is removed or not. Lets first uninstall the existing nodejs version which is easy using yum remove command. Lets check the version of latest available on following nodejs site.Īs of writing this post. Lets check ist the version of nodejs installed on the system. If you want to install it first time, skip to next section.Īssuming you have nodejs already installed. Updgrading nodejs involves following two steps. How To Install and Updgrade Nodejs On Linux
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