golang installation code package

Golang (also known as Go) is a programming language launched by Google. It has a simple design, fast running speed, and excellent performance in concurrent programming. Due to its advantages, more and more programmers are starting to use Golang.

Before using Golang, you need to install the Golang code package to write and run Golang programs, and the installation process is relatively simple. This article will introduce how to install Golang code package on Linux, Windows and macOS.

1. Install the Golang code package on Linux

1. Open the Linux terminal.
2. Download the Golang code package. The official download address is https://golang.org/dl/.
3. Open the terminal and enter the following command to download the code package (here, version 1.17 is taken as an example):

wget https://golang.org/dl/go1.17.linux- amd64.tar.gz

4. Unzip the downloaded code package:

tar -xvf go1.17.linux-amd64.tar.gz

5. Move the decompressed folder to the /usr/local directory:

sudo mv go /usr/local

6. Use the following command in the terminal, Add Golang's bin directory to PATH:

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

7. To confirm whether the installation is successful, use the following command:

go version

If the version number is output, it means the installation is successful.

2. Install the Golang code package on Windows

1. Open the browser and visit the Golang official website https://golang.org.
2. Download the latest version of Golang (here, version 1.17 is taken as an example).
3. Double-click the downloaded exe file to start installing Golang. During the installation process, remember which directory Golang will be installed into.
4. After the installation is complete, open the command prompt. Enter the following command to confirm whether Golang is installed successfully:

go version

If the version number is output, it means the installation is successful.

3. Install the Golang code package on macOS

1. Open the terminal.
2. Download the Golang code package. The official download address is https://golang.org/dl/.
3. Enter the following command in the terminal to download the Golang code package (here, version 1.17 is taken as an example):

curl -O https://golang.org/dl/go1. 17.darwin-amd64.pkg

4. Open the downloaded pkg file and start installing Golang.
5. After the installation is completed, enter the following command in the terminal to confirm whether Golang is installed successfully:

go version

If the version number is output, the installation is successful.

Summary

Through the above steps, we have successfully installed the Golang code package on Linux, Windows and macOS, and can start writing and running Golang programs. The simplicity and efficiency of the Golang language make more and more programmers choose to use it for development. I hope this article can help everyone use Golang better.

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