Detailed explanation of how to install Go SDK

Go language is a popular development language. It not only has the language characteristics of static compilation, but also is considered to be a language that is easy to maintain and easy to learn for large software projects. Before starting to learn Go programming, enthusiasts need to install the Go SDK. In this article, we will introduce how to install Go SDK.

Step 1: Download the Go installer
Go SDK official website provides users with multiple versions of binary files, supporting different operating systems, including Windows , Linux, macOS, etc. Visit the https://golang.org/dl/ website and select the version suitable for your operating system to download. Here we take the Windows 10 operating system as an example.

Step 2: Set environment variables
After downloading the installer, double-click the installer and follow the prompts to install the program. After the installation is complete, launch the command prompt. Right-click "This PC", select "Properties", and click the "Environment Variables" button in "Advanced System Settings".

In the user variable list (lower part), click the "New" button, enter "GOPATH" under "Variable Name", and enter the path of the Go installation under "Variable Value".

In the system variable list (upper part), add the installation path of Go in the PATH project. This allows you to execute Go programs directly from a command prompt window. Enter "go version" to view the installed application version.

Step 3: Test the installation
After the installation is completed, you can test whether the installation is successful. Open a command prompt, type "go version" and press Enter. If the currently installed Go version is displayed, then the installation is successful!

Summary:
It is not difficult to install the Go SDK. You only need to download and install it according to the introduction on the official website, and then Set the environment variables according to the official introduction, and finally verify the installation through a simple test. From now on, you can happily develop using Go language.

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