Home>Article>Backend Development> How to install Golang on VPS
Golang is a programming language developed by Google. It can be used to develop various types of applications, including web applications, online games, desktop applications, server applications, etc. This article will introduce how to install Golang on VPS.
Golang can run on a variety of operating systems, such as Windows, Linux, MacOS, etc., but it is recommended to use the Linux system. If your VPS already has an operating system, you can skip this step.
Before installing Golang, you need to download Golang first. You can download the latest version from the Golang official website.
After the download is complete, you need to unzip and install Golang. You can use the following command:
tar -C /usr/local -xzf go$VERSION.$OS-$ARCH.tar.gz
Among them,$VERSIONis the Golang version you downloaded,$OScan be linux, darwin, windows, etc.,$ ARCHcan be amd64, 386, arm, etc.
After the installation is complete, you need to add Golang to the environment variables. You can use the following command:
export PATH=$PATH:/usr/local/go/bin
In order to make the environment variable permanent, you can add the above command to the.bashrcfile.
After the installation is complete, you can use the following command to verify whether Golang is installed correctly:
go version
If the version information of Golang is output, then The installation is successful.
After the installation is completed, you can happily use Golang. First, you need to create a working directory and initialize the directory:
mkdir go cd go go mod init example.com/hello
whereexample.com/hellois the name of your working directory.
Then, you can create a simplehello worldprogram:
cd ~/go mkdir hello cd hello echo 'package main;import "fmt";func main() { fmt.Println("Hello, world!") }' > hello.go
Finally, run the program:
go run hello.go
If you seeHello , the output of world!shows that everything is normal.
Summary
Installing Golang on VPS is not difficult, just follow the above steps. Once installed, you can use Golang to develop various types of applications.
The above is the detailed content of How to install Golang on VPS. For more information, please follow other related articles on the PHP Chinese website!