How to install Git and Golang on Linux systems

Git is a very popular version control system, and Golang is a programming language that has received widespread attention. This article will introduce how to install Git and Golang on a Linux system.

Git installation

Git is an open source distributed version control system originally developed by Linus Torvalds. Git uses a tree structure to store data, allowing developers to easily manage code. On Linux systems, installing Git is very simple. The following are the installation steps for Git:

Step 1: Open the terminal and update the package list

Open the terminal and enter the following command to update the package list:

sudo apt- get update

Step 2: Install Git

Enter the following command to install Git:

sudo apt-get install git

Step 3: Check the Git version

Enter the following command to check the Git version:

git --version

If the output shows the Git version number, Git has been successfully installed. If the version number is not displayed, you will need to reinstall.

Golang installation

Golang is a programming language developed by Google. It is widely used to develop network applications, distributed systems, databases and other applications. The following are the installation steps for Golang:

Step 1: Open the terminal and update the package list

Open the terminal and enter the following command to update the package list:

sudo apt- get update

Step 2: Download the Golang installation package

Enter the following command to download the Golang installation package:

wget https://golang.org/dl/go1.15.2 .linux-amd64.tar.gz

This command will download the Golang installation package and save it to the current directory.

Step 3: Decompress the Golang installation package

Enter the following command to decompress the Golang installation package:

sudo tar -C /usr/local -xzf go1.15.2.linux- amd64.tar.gz

This command will extract the Golang installation package to the /usr/local directory.

Step 4: Set Golang environment variables

Enter the following command to set Golang environment variables:

sudo nano /etc/profile.d/go.sh

In the opened file, enter the following:

export PATH=$PATH:/usr/local/go/bin
export GOPATH=/home/username/go

Replace username with the username of the current user. Save the file and close the editor.

Step 5: Refresh environment variables

Enter the following command to refresh the environment variables:

source /etc/profile.d/go.sh

This The command will reload the environment variables to take effect.

Step 6: Verify Golang installation

Enter the following command to verify whether Golang is installed successfully:

go version

If the output shows the version number of Golang, It means that Golang has been successfully installed. If the version number is not displayed, you will need to reinstall.

Summary

Through this article, you learned how to install Git and Golang on a Linux system. Git helps developers perform better version control, while Golang provides a fast and efficient programming language that allows developers to develop applications faster. Hope this article is helpful to you.

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