Let's talk about how to install Golang source code

Before programming in Golang, we need to install the Golang environment first. The installation methods of Golang environment generally include trial version and source code compiled version, and this article mainly introduces the Golang source code installation method.

Golang source code installation steps

1. Download Golang source code

Visit the official website https://golang.org/dl/ and select the Golang you want to download For source code version and platform, it is recommended to download the latest version of Golang source code from the official website. Here we download the file go1.16.5.linux-amd64.tar.gz.

2. Decompress the Golang source code

Use the tar command to download the go1.16.5.linux-amd64.tar.gz Unzip the file to the /usr/local directory:

tar -C /usr/local -xzf go1.16.5.linux-amd64.tar.gz

3. Configure environment variables

Set GOPATH and The PATH environment variable allows us to directly use the go command line tool for development in the command line.

Use the command vim /etc/profile Open the file editor and add the following two instructions to the end of the file:

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

After saving and exiting, run the following command to Make the configuration take effect:

source /etc/profile

4. Use Golang source code

After the installation is complete, we can use the go command line tool for development. Enter the following command in the terminal to test the environment:

go version

If the version information pops up, it means that the environment has been installed and configured successfully.

Finally

Golang is a powerful programming language that has been widely used in some high-concurrency and high-performance projects in China. At work, using source code to install Golang can ensure the stability of the project during runtime, and also allow developers to better understand the underlying implementation of Golang.

You can install the Golang source code yourself according to the above method. I believe you can easily complete the installation of the Golang environment.

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