How to install golang writing

As an open source programming language, Go (also known as Golang) has attracted much attention in recent years. Its simplicity, efficiency, and security make it one of the most popular programming languages ​​in fields such as web application development, network programming, cloud computing, and big data processing. So, how to install golang to start writing your code? Next, we will introduce the installation method of golang step by step.

1. Install golang in Linux system

For users using Linux system, the installation steps of golang are listed below:

Step 1: Upgrade package management Manager

Before installing golang, we first need to upgrade the package manager. If you are using Debian, Ubuntu or Mint, you can use the following command to upgrade:

$ sudo apt update && sudo apt upgrade

. For Fedora, CentOS and RedHat, you can use the following command:

$ sudo dnf upgrade

Step 2: Install Golang

There are many ways to install golang. You can choose to install it from the official OS distribution repository, or download the binary version from the official website. However, in this article we mainly introduce the latter method. First, we need to download the installation package from Golang’s official website (https://golang.org/dl/).

Execute the following command to download and install Golang:

$ sudo curl -O https://dl.google.com/go/go1.14.4.linux-amd64.tar.gz
$ sudo tar -xvf go1.14.4.linux-amd64.tar.gz
$ sudo mv go /usr/local

Add the '/usr/local/go/bin' directory to the PATH environment variable so that we can access it anywhere in the system Execute the go command in the directory. We can add the following line of code at the end of the ~/.profile file:

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

Step 3: Verify the installation of Golang

The last step is to verify whether Golang is installed successfully. Run the following command to check the Golang version:

$ go version
go version go1.14.4 linux/amd64

If you can see output similar to the above, congratulations, Golang has been successfully installed!

2. Install Golang in Windows system

For Windows users, it is not complicated to install and run golang. We just need to follow the following steps:

Step 1: Download Golang

First we need to download and install it from the Golang official website (https://golang.org/dl/) Golang binary version. Choose the version of Windows that suits your computer and download it.

Step 2: Run the installation program

After the download is completed, you can run the downloaded installation program. Double-click the application file (golang-X.X.X.msi) to start installing the Golang compiler.

In Windows, it can be installed in the 'C:Go' directory using the default options. The PATH environment variable is automatically set during the installation program.

Step 3: Verify Golang installation

The last step is to verify whether Golang is installed successfully. Run the following command on the command line to check the Golang version:

> go version
go version go1.14.4 windows/amd64

If you can see output similar to the above, congratulations, Golang has been successfully installed!

Summary

The above is how to install Golang in Linux and Windows systems. After the installation is complete, we can start our Golang writing. Golang has the advantages of a powerful standard library, efficient garbage collection mechanism and fast compilation speed, making Golang a widely used programming language. We hope to see you in the world of Golang and enjoy the fun brought by Golang!

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