How to uninstall golang

Golang is a popular programming language that is widely used by many developers and enterprises. If you no longer need Golang or want to uninstall it, the steps below will help you with the process.

1. Check Golang version

Before uninstalling Golang, you need to determine your currently installed Golang version. Open a command line terminal and type the following command:

go version

This will display your currently installed Golang version.

2. Delete the installation directory

The default installation path of Golang is /usr/local/go. If you changed the installation path during installation, use the correct path.

Open a command line terminal and enter the following command:

sudo rm -rf /usr/local/go

This will delete the Golang installation directory. Note that this will permanently delete all Golang files and directories.

3. Delete environment variables

Here are the steps on how to delete Golang environment variables from your Unix or Linux system.

1. Open a terminal and enter the following command:

sudo nano /etc/profile

2. Find the following line:

export PATH=$PATH:/usr/local/go/bin

3. Delete the line.

4. Also delete the following lines:

export GOROOT=/usr/local/go
export GOPATH=$HOME/go

5. Save and close the file.

6. Enter the following command to ensure that the changes have taken effect:

source /etc/profile

Here are the steps on how to remove Golang environment variables from your Windows system.

1. Open the control panel.

2. Select 'System and Security', then select 'System'.

3. In the left navigation bar, click 'Advanced system settings'.

4. Select 'Environment Variables'.

5. Find 'Path' in 'System Variables'.

6. Click 'Edit'.

7. Find the following:

C:\Go\bin

8. Click 'OK' to close all windows.

9.Golang environment variables have been deleted.

Now, you have successfully uninstalled Golang. On your next project, if you need to use Golang again, just reinstall it.

It should be noted that uninstalling Golang will delete all Golang-related files and directories, so please back up all files before uninstalling to avoid losing important data.

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