golang installation video

In recent years, the Go language (also known as Golang) has become increasingly popular in the programmer world because it is concise, efficient, easy to learn and use, and can provide rapid development of various types of applications. Great support. If you are also looking for an efficient programming language, then Golang is definitely worth trying. In this article, we will introduce you to the installation process of Golang.

1. Operating System Support

Golang can run on all major operating systems, including Windows, MacOS, Linux, etc., making it a cross-platform development language. With such good cross-platform functionality, if you already have a computer, and your computer supports any of the above operating systems, you can install Golang.

2. Download

First, you need to go to the official website https://golang.org/dl/ to download the binary distribution suitable for your operating system. Officials recommend downloading the latest version as it contains the latest features and fixes. After downloading, you will get a compressed file named "gox.y.z.os-arch.tar.gz", where "x.y.z" represents the Golang version number, "os" represents your operating system, and "arch" represents your CPU architecture (e.g. amd64, 386, etc.).

3. Extract the file

Next, you need to use the command line tool in the download directory to decompress the compressed file. You can use the following command to decompress:

tar -C /usr/local -xzf gox.y.z.os-arch.tar.gz

Among them, /usr/local is the default installation path of Golang and can be changed according to the actual situation. After unzipping, you will see a folder named go in the specified directory, which contains everything about Golang.

4. Environment Variables

In order for your computer to find Golang everywhere, you need to add it to the environment variables. Open your favorite editor and add the following code on the last line to add the path to Golang:

export PATH=$PATH:/usr/local/go/bin

Then you need to make the path change take effect immediately. You can reload the path using the following command:

source ~/.profile

5. Test

You can use the following command to test whether Golang has been installed correctly:

go version

If the output If the version number you downloaded is displayed, Golang has been successfully installed.

Conclusion

Installing Golang may be the first step in deciding your development environment. Golang's simplicity and efficiency make it the programming language of choice for many programmers, but first we need to install it in our computer before we can start writing code. We hope this article helped you complete the installation of Golang. If you have any questions, please check the official documentation or other tutorials, or participate in Golang-related community discussions, which will help you better understand and understand Golang.

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