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Greg Vogel
Greg Vogel

How to Download and Install Go 1.18 on Ubuntu Linux


How to Download Go 1.18 on Ubuntu




Go is a statically typed, compiled programming language that is designed for building simple, secure, and scalable systems. It has a syntax similar to C, but also features memory safety, garbage collection, concurrency, and a rich standard library. Go is supported by Google and has a large and active community of developers.


Go 1.18 is the latest release of Go that introduces new features such as generics, fuzzing, workspaces, and performance improvements. Generics allow you to write code that can work with different types of data without repeating yourself. Fuzzing is a technique for finding bugs in your code by feeding it random inputs. Workspaces make it easier to work with multiple modules in a single directory. Performance improvements include faster compilation and execution times, especially on ARM64 and PowerPC64 architectures.




download go 1.18 ubuntu


Download File: https://www.google.com/url?q=https%3A%2F%2Ft.co%2F6vsSmKY9E3&sa=D&sntz=1&usg=AOvVaw0XFoU1lyKo0ZCeZ_QDcy-W



Ubuntu is a popular Linux-based operating system that is open source, secure, and easy to use. It comes with everything you need to run your applications, such as browsers, office suite, media players, and more. It also has a large ecosystem of partners, communities, and tools that make it suitable for various use cases.


In this article, you will learn how to download and install Go 1.18 on Ubuntu 20.04 or later. You will also learn how to set up the Go environment variables and verify your installation by running a simple \"Hello, world\" program.


Prerequisites




Before you begin, make sure you have the following:


  • An Ubuntu 20.04 or later system with internet connection



  • A user account with sudo privileges



  • A terminal window open (Ctrl+Alt+T)



Download and Install Go 1.18




Download the Go archive




The first step is to download the latest version of Go for Linux from the official Go download page. You can use the wget command to download the archive file in your terminal:


$ wget


This will download a file named go1.18.linux-amd64.tar.gz in your current directory. You can check the file size and checksum to verify that the download was successful:


$ ls -lh go1.18.linux-amd64.tar.gz $ sha256sum go1.18.linux-amd64.tar.gz


The file size should be about 130 MB and the checksum should match the one provided on the download page.


Extract the Go archive




The next step is to extract the Go archive into the /usr/local directory, which is where Go binaries are usually installed. You need to remove any previous Go installation before doing this, otherwise you may end up with a broken Go installation. You can use the rm and tar commands to do this:


$ sudo rm -rf /usr/local/go $ sudo tar -C /usr/local -xzf go1.18.linux-amd64.tar.gz


This will delete the /usr/local/go directory and create a new directory named go1.18.linux-amd64 that contains the Go binaries and libraries.


How to download and install go 1.18 on ubuntu 20.04


Go 1.18 release notes and new features for ubuntu users


Download go 1.18 ubuntu package from the official website


Install go 1.18 from source code on ubuntu linux


Upgrade to go 1.18 from previous versions on ubuntu


Go 1.18 performance improvements and benchmarks on ubuntu


Go 1.18 generics tutorial and examples for ubuntu developers


Go 1.18 fuzzing support and how to use it on ubuntu


Go 1.18 workspace mode and how to work with multiple modules on ubuntu


Download go 1.18 for windows, mac, and ubuntu


Go 1.18 vs go 1.17 comparison and what's new on ubuntu


Troubleshooting common issues with go 1.18 installation on ubuntu


Best practices and tips for using go 1.18 on ubuntu


How to uninstall go 1.18 from ubuntu and revert to older versions


How to set up go 1.18 environment variables and path on ubuntu


How to run go 1.18 programs and tests on ubuntu terminal


How to use go 1.18 tools and commands on ubuntu


How to build and deploy go 1.18 applications on ubuntu


How to use go modules and dependencies with go 1.18 on ubuntu


How to write generic code with go 1.18 parameterized types on ubuntu


How to use go 1.18 new features like slices, maps, and interfaces on ubuntu


How to learn go 1.18 from scratch with online courses and books for ubuntu users


How to update your existing go code to go 1.18 on ubuntu


How to use go 1.18 with popular frameworks and libraries on ubuntu


How to integrate go 1.18 with other languages and platforms on ubuntu


How to debug and optimize your go 1.18 code on ubuntu


How to use go 1.18 with docker and kubernetes on ubuntu


How to use go 1.18 with vscode and other editors on ubuntu


How to use go 1.18 with git and github on ubuntu


How to use go 1.18 with mysql and postgresql on ubuntu


How to use go 1.18 with mongodb and redis on ubuntu


How to use go 1.18 with graphql and restful api on ubuntu


How to use go 1.18 with websockets and grpc on ubuntu


How to use go 1.18 with html, css, and javascript on ubuntu


How to use go 1.18 with react, angular, and vue on ubuntu


How to use go 1.18 with aws, azure, and gcp on ubuntu


How to use go 1.18 with firebase, heroku, and netlify on ubuntu


How to use go 1.18 with machine learning and data science on ubuntu


How to use go 1.18 with blockchain and cryptocurrency on ubuntu


How to use go 1.18 with gaming and graphics on ubuntu


How to use go 1.18 with testing and quality assurance on ubuntu


How to use go 1.18 with security and encryption on ubuntu


How to use go 1.18 with concurrency and parallelism on ubuntu


How to use go 1.18 with networking and sockets on ubuntu


How to use go 1.18 with io and file handling on ubuntu


How to use go 1.18 with json, xml, and csv on ubuntu


How to use go 1.18 with regex, strings, and bytes on ubuntu


How to use go 1.18 with math, random, and time on ubuntu


Set up the Go environment variables




The final step is to set up the Go environment variables that will allow you to run Go commands and programs from anywhere on your system. The most important variable is PATH, which tells your shell where to look for executable files. You need to add /usr/local/go/bin to your PATH variable so that you can access the Go binaries. You can do this by editing your /.profile file and appending the following line:


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


Optionally, you can also set up two other variables: GOPATH and GOROOT. GOPATH is where your Go projects and dependencies are stored. By default, it is set to $HOME/go, but you can change it to any directory you prefer. GOROOT is where your Go installation is located. By default, it is set to /usr/local/go, but you can change it if you installed Go in a different location. You can add these lines to your /.profile file as well:


export GOPATH=$HOME/go export GOROOT=/usr/local/go


After editing your /.profile file, you need to source it or log out and log in again for the changes to take effect:


$ source /.profile


Verify the Go installation




To verify that you have successfully installed Go 1.18 on Ubuntu, you can check the installed version of Go by running the following command:


$ go version go version go1.18 linux/amd64


You can also test your installation by writing and running a simple \"Hello, world\" program. Create a file named hello.go in your current directory and paste the following code:


package main import "fmt" func main() fmt.Println("Hello, world")


Then, run the program by using the go run command:


$ go run hello.go Hello, world


If you see the output \"Hello, world\", congratulations! You have successfully installed and tested Go 1.18 on Ubuntu.


Conclusion




In this article, you learned how to download and install Go 1.18 on Ubuntu 20.04 or later. You also learned how to set up the Go environment variables and verify your installation by running a simple \"Hello, world\" program. You are now ready to start writing and running your own Go programs on Ubuntu.


If you want to learn more about Go, you can visit the official Go website, where you can find documentation, tutorials, blog posts, and more. You can also check out some of the online courses and books that teach you how to use Go for various purposes.


FAQs




Here are some common questions and answers about Go and Ubuntu:


  • Q: How do I update Go to a newer version?



  • A: To update Go to a newer version, you need to download and extract the new version of Go as described in this article, and overwrite the existing installation. You may also need to update your environment variables if the new version has a different location or name.



  • Q: How do I uninstall Go from Ubuntu?



  • A: To uninstall Go from Ubuntu, you need to remove the /usr/local/go directory and any references to it in your environment variables. You may also want to remove any Go projects or dependencies from your GOPATH directory.



  • Q: How do I install Go packages or modules?



  • A: To install Go packages or modules, you can use the go get command, which will download and install them in your GOPATH directory. For example, to install the popular gorilla/mux package for HTTP routing, you can run:



$ go get github.com/gorilla/mux