Golang is a programming language developed by Google. It combines the advantages of static languages and scripting languages. It has great advantages in performance and development efficiency, and has become one of the most popular programming languages in recent years. If you want to use this language for programming, you must first master its installation method. In this article, we will provide you with detailed steps for Golang software installation.
Step one: Download the Golang installation package
First, you need to download the Golang software installation package on the official website golang.org. Depending on your system type, select the appropriate version to download. Currently, Golang supports multiple operating systems, such as Windows, Linux, Mac OS, etc. If you need to use Golang for cross-compilation, you can also choose to download different installation packages according to different architectures. Once the download is complete, you need to unzip the file and place it in the directory where you want to install it.
Step 2: Configure environment variables
After installing the Golang software, you need to configure the environment variables so that you can directly call Golang commands on the command line. Under Linux systems, you can add the following content to the .bashrc file:
export GOROOT=/usr/local/go export GOPATH=$HOME/go export PATH=$PATH:$GOROOT/bin:$GOPATH/bin
Here, GOPATH is your working directory, and you can choose the directory you need. Under Windows system, you can configure Golang environment variables through the following steps:
- Open the "Control Panel" and enter the "System and Security" option
- Select "System", and then Click "Advanced System Settings"
- Click the "Environment Variables" button
- Add GOROOT and GOPATH variables in "System Variables", the variable values are the installation directory and your working directory
- Edit the "Path" variable, add the bin directory under the Golang installation directory and the bin directory under GOPATH
Step 3: Check the installation
After completing the environment variable configuration, you You can run the command "go version" to check whether Golang has been successfully installed. If you see the output of the current version number, congratulations, you have successfully installed and configured the Golang software.
Step 4: Install Golang development tools
In addition to installing Golang software, you also need to install a Golang development tool that suits your programming needs. There are many kinds of these tools, including GoLand, LiteIDE, Visual Studio, Sublime Text, etc. These development tools can help you write Golang code more efficiently and improve development efficiency.
Summary
Installing Golang software requires multiple steps such as downloading, decompressing, and configuring environment variables, but as long as you follow the above steps, you can complete the installation process quickly. At the same time, you also need to understand the installation and use of Golang development tools in order to better use this language for programming. Hope this article is helpful to everyone.
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