Golang is a powerful programming language. For our convenience, this article will introduce the use of scripts to automatically install Golang.
1. Preparation before installation
Before starting, you first need to confirm whether the following environment meets the conditions:
2. Download the installation script
$ curl https://install.golang.org/ | sh
After execution, the script will start to automatically install Golang.
3. Configure environment variables
After the installation is completed, you need to add Golang’s command line tool to the PATH environment variable so that Golang can be used directly from the command line.
$ nano ~/.bashrc
export PATH=$PATH:/usr/local/go/bin export GOPATH=$HOME/go
In the above code,/usr/local/go
is the installation path of Golang,$HOME/go
is GOPATH.
GOPATH
is the default search path of the Golang project, which is the root directory of the project. In this directory, there will be some source files ending with.go
and some The project's package file.
$ source ~/.bashrc
In this way, we have completed the installation of Golang and the configuration of environment variables.
4. Verify whether the installation is successful
In order to confirm whether Golang is installed successfully, we can execute the following command:
$ go version
If the installation is successful, the version number of Golang will be output.
5. Summary
Through the above steps, we can quickly and easily complete the installation and configuration of Golang, avoiding complex manual operations and improving our efficiency. Golang is widely used in writing web applications, API servers, etc. due to its concise and efficient syntax and rich development framework. Therefore, it is necessary for us to master the installation and configuration methods of Golang in order to better use this powerful programming language.
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