How to Remove NodeJS from Ubuntu? A Comprehensive Guide4 min read
If you're looking to uninstall NodeJS from your Ubuntu system, you've come to the right place. In this article, we'll show you step-by-step how to safely and completely remove NodeJS from your Ubuntu machine.
What is NodeJS?
Why Would You Want to Remove NodeJS?
There are several reasons why you might want to remove NodeJS from your Ubuntu system. Perhaps you no longer need it for your development work, or maybe you want to free up some disk space on your machine. Whatever the reason, it's important to properly uninstall NodeJS to avoid any potential issues down the line.
How to Uninstall NodeJS in Ubuntu: Step-by-Step Guide
Step 1: Check if NodeJS is Installed
The first thing you should do is check whether NodeJS is installed on your Ubuntu system. To do this, open a terminal window and enter the following command:
This will display the version of NodeJS currently installed on your system. If you see a version number, then NodeJS is installed. If not, it means that NodeJS is not installed on your system.
Step 2: Remove NodeJS
Assuming NodeJS is installed on your system, the next step is to remove it. There are several ways to do this, depending on how NodeJS was installed in the first place.
Method 1: Using apt-get
If NodeJS was installed using the apt-get package manager, you can remove it using the following command:
sudo apt-get remove nodejs
Method 2: Using Node Version Manager (NVM)
If NodeJS was installed using NVM, you can remove it using the following command:
Replace with the version of NodeJS you want to uninstall. If you want to remove all versions of NodeJS, you can use the following command:
nvm uninstall --all
Method 3: Manual Removal
If NodeJS was installed manually, you'll need to manually remove it as well. This will involve deleting the NodeJS and npm binaries, as well as any associated files and directories.
To do this, first locate the directory where NodeJS is installed. This will typically be
/usr/local/bin/, but it could be different depending on how it was installed. Once you've located the directory, run the following commands to remove NodeJS and npm:
sudo rm /usr/local/bin/node sudo rm /usr/local/bin/npm
You should also remove any other files or directories associated with NodeJS, such as
Step 3: Verify NodeJS is Removed
After removing NodeJS, you should verify that it has been completely removed from your system. To do this, run the
node -v command again. If you see an error message indicating that NodeJS is not installed, then you have successfully removed it from your Ubuntu system.
Q1: Can I reinstall NodeJS after removing it?
A: Yes, you can reinstall NodeJS after removing it using the same installation method you used previously.
Q2: Will removing NodeJS affect my existing projects?
A: It depends on how your projects are set up. If your projects are using a specific version of NodeJS, you'll need to make sure that version is still installed on your system.
Q3: What is the difference between
apt-get remove and
apt-get remove removes the package from your system, but leaves behind any configuration files.
apt-get purge, on the other hand, not only removes the package, but also deletes all associated configuration files.
Q4: How do I check which version of NodeJS I have installed?
A: Run the
node -v command in a terminal window to display the version of NodeJS currently installed on your system.
Q5: Can I use these instructions to remove NodeJS from other Linux distributions?
A: These instructions are specific to Ubuntu, but similar methods can be used to remove NodeJS from other Linux distributions.
Removing NodeJS from your Ubuntu system is a straightforward process, but it's important to follow the steps carefully to avoid any issues. Whether you're no longer using NodeJS for development work or just want tofree up some disk space, properly uninstalling NodeJS is essential. By following the step-by-step guide outlined in this article, you can safely and completely remove NodeJS from your Ubuntu machine.
Remember to check if NodeJS is installed on your system before attempting to remove it, and choose the appropriate removal method depending on how NodeJS was initially installed. Finally, verify that NodeJS has been completely removed by running the
node -v command again.
We hope that this article has been helpful in guiding you through the process of removing NodeJS from your Ubuntu system. If you have any further questions or concerns, feel free to consult the official NodeJS documentation or seek assistance from the online community.