How to uninstall nodejs in linux-Front-end Q&A-php.cn

Home

Web Front-end

Front-end Q&A

How to uninstall nodejs in linux

PHPz

Apr 26, 2023 am 09:09 AM

How to uninstall Node.js in Linux
The installation and use of Node.js has become quite common in Linux systems, but sometimes we need to uninstall Node.js. In this article, we will explore some simple steps to uninstall Node.js.

Node.js is a JavaScript running environment based on the Chrome V8 JavaScript engine. It can be used to create high-performance, scalable, and easy-to-maintain web applications and web services. Unix operating systems (including Linux and macOS) are one of the main target platforms for Node.js.

It should be noted that sometimes uninstalling Node.js cannot completely clear all related files and directories, and may leave some residues. This situation does not necessarily have a serious impact on the system, but if You don't like to see unexpected, unexpected behavior and it is recommended that you make a backup before uninstalling.

1. Uninstall Node.js

The following are the steps on how to uninstall Node.js on Linux system.

Confirm the installed version

First, you need to determine which version of Node.js you want to uninstall. If you are using nvm (Node.js version manager), you can use the following command to list the installed versions:

nvm ls

Confirm the installation path

Secondly, You need to specify the installation path of Node.js. For example, if The Node.js version is 10.15.3, the installation path might look like this:

/usr/local/bin/node

Remove File

Use the following command to remove Node from your system. js and its related files:

sudo rm -rf /usr/local/bin/npm /usr/local/share/man/man1/node* /usr/local/lib/dtrace/node.d ~/.npm ~/.node-gyp /opt/local/bin/node /opt/local/include/node /opt/local/lib/node_modules
sudo rm -rf /usr/local/lib/node*
sudo rm -rf /usr/local/include/node*
sudo rm -rf /usr/local/bin/node*
sudo rm -rf /usr/local/share/man/man1/node.1*
sudo rm -rf /usr/local/share/man/man1/npm.1*

Confirm uninstallation is successful

Use the following command to ensure that Node.js has been uninstalled from the system:

which node

If successful Uninstall, there will be no output from this command.

2. Other options

In addition, the following are some other options and considerations:

If you are using Node.js packaging, you can directly package it Remove it from the system, but this will not remove the Node.js dependency.
If you are using nvm, you can use the following command to uninstall the specified version of Node.js:

nvm uninstall <version></version>

If you notice that there are still residues, you can use the following command Find all Node.js related files:

sudo find / -name "node" -print

If you encounter problems after uninstalling, consider using a tool like DPKG to fix it.

Summary

In this article, we explored some simple steps to uninstall Node.js. Uninstallation can be achieved by deleting all Node.js related files and directories. If remnants are still present, consider using the find command to find and clear all related files. While deleting Node.js usually does not have a serious impact on your system, it is still recommended to back up all related files before uninstalling.

The above is the detailed content of How to uninstall nodejs in linux. For more information, please follow other related articles on the PHP Chinese website!

Statement

The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

What is useEffect? How do you use it to perform side effects?Mar 19, 2025 pm 03:58 PM

The article discusses useEffect in React, a hook for managing side effects like data fetching and DOM manipulation in functional components. It explains usage, common side effects, and cleanup to prevent issues like memory leaks.

Explain the concept of lazy loading.Mar 13, 2025 pm 07:47 PM

Lazy loading delays loading of content until needed, improving web performance and user experience by reducing initial load times and server load.

What are higher-order functions in JavaScript, and how can they be used to write more concise and reusable code?Mar 18, 2025 pm 01:44 PM

Higher-order functions in JavaScript enhance code conciseness, reusability, modularity, and performance through abstraction, common patterns, and optimization techniques.

How does currying work in JavaScript, and what are its benefits?Mar 18, 2025 pm 01:45 PM

The article discusses currying in JavaScript, a technique transforming multi-argument functions into single-argument function sequences. It explores currying's implementation, benefits like partial application, and practical uses, enhancing code read

How does the React reconciliation algorithm work?Mar 18, 2025 pm 01:58 PM

The article explains React's reconciliation algorithm, which efficiently updates the DOM by comparing Virtual DOM trees. It discusses performance benefits, optimization techniques, and impacts on user experience.Character count: 159

How do you prevent default behavior in event handlers?Mar 19, 2025 pm 04:10 PM

Article discusses preventing default behavior in event handlers using preventDefault() method, its benefits like enhanced user experience, and potential issues like accessibility concerns.

What is useContext? How do you use it to share state between components?Mar 19, 2025 pm 03:59 PM

The article explains useContext in React, which simplifies state management by avoiding prop drilling. It discusses benefits like centralized state and performance improvements through reduced re-renders.

What are the advantages and disadvantages of controlled and uncontrolled components?Mar 19, 2025 pm 04:16 PM

The article discusses the advantages and disadvantages of controlled and uncontrolled components in React, focusing on aspects like predictability, performance, and use cases. It advises on factors to consider when choosing between them.

See all articles