linux delete golang

When using the Linux operating system, we may need to remove certain applications or software packages. However, if you accidentally delete Golang, it may affect your development tools. So, before removing Golang, you should make sure you really need to remove it.

Golang is a programming language launched by Google, mainly for system programming. Golang is fast, simple, secure, and has good concurrency processing capabilities. It is widely used in large-scale distributed systems and cloud computing platforms. Reasons for deleting Golang may be that you no longer need the language, or you want to cleanse your system of useless applications.

Here are the steps to remove Golang on Linux systems:

1. Uninstall the software using the command line

Open a terminal and enter the following command:

sudo apt-get remove golang

According to the prompts, enter the password and wait for the system to complete uninstallation. If there are other versions of Golang on your system, you can use the following command to delete multiple versions at once:

sudo apt-get remove golang-1.8 golang-1.9 golang-1.10

This will delete versions 1.8, 1.9, and 1.10 at the same time.

2. Delete residual files

Under normal circumstances, the above command will completely uninstall Golang from your system. But sometimes residual files or directories appear. So, after the uninstall process, we need to check again to make sure that all residual files and directories have been deleted.

Search for the remaining Golang files using:

sudo find / -name "golang"

This will return search results that may be more than one set. Check whether all corresponding files or directories in the results are related to Golang. If so, please use the following command to delete these files and directories:

sudo rm -rf 文件或目录的路径

Please note that these files and directories may be in the home directory or in other directories. middle. In case of any problems, it is recommended to back up before executing these commands.

3. Check environment settings

Finally, if you want to completely remove Golang, make sure to delete its environment variables from the system. The environment variable corresponds to a path pointing to Golang in the system. You can use the following command to view the current environment variables:

echo $GOPATH

This command will output Golang’s environment variables.

If you wish to conduct a more detailed inspection of all environment variables in the system, please use the following command:

printenv

After viewing all variables, please use the following command to delete Golang's environment variables:

sudo sed -i '/export GOPATH=/d' ~/.bashrc

This command will delete Golang environment variables from the ".bashrc" file.

After removing Golang, your system will not be adversely affected. If you want to use Golang again in the future, please reinstall it. Note that this will only remove the Golang package and its associated files, not any other Golang-related programs or files.

Summary

In this article I introduced you to the method of removing Golang from Linux system. Note that these commands will uninstall the software and delete files and directories. Before performing the above operations, it is best to back up your system in case of any eventuality.

If you need to use Golang, make sure to re-evaluate whether you really need to uninstall it from your system before deleting it. After all, Golang is a fast, simple, and safe programming language suitable for all types of development projects.

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