ubuntu golang installation

Ubuntu is a widely used open source operating system, while Golang is a widely used programming language. To install Golang in Ubuntu, here is a detailed step-by-step guide.

Step One: Install Golang

Enter the following commands in the Ubuntu terminal to download and install Golang.

<code>sudo apt-get update
sudo apt-get install golang</code>

Step 2: Check whether Golang is installed correctly

To check whether Golang is installed correctly in Ubuntu, you can use the following terminal command:

<code>go version</code>

The command will display The installed Golang version. If you have installed Golang correctly, this will display the version information.

Step 3: Set Golang environment variable

If you want to use Golang for programming, you need to add it to the PATH environment variable. To do this, enter the following terminal command and press “Enter” key:

<code>export PATH=$PATH:/usr/local/go/bin</code>

Now, if you run any Golang command, Ubuntu will look for the correct command in PATH.

Step 4: Create your first Golang program

To create your first Golang program, open a text editor and copy and paste the following code into the file:

<code>package main

import (
    "fmt"
)

func main() {
    fmt.Println("Hello, world!")
}</code>

Next, save the file as "hello.go". Then, open an Ubuntu terminal and compile and run the code using the following command:

<code>go run hello.go</code>

This will output the string "Hello, world!" on the terminal.

Conclusion

In this article, we have provided the installation and setup guide for Golang for Ubuntu operating system. If you want to learn more about Golang, try online tutorials and other learning resources.

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