README.md

Golang

最新官网 Go.dev https://go.dev

Install

golang.org
golang.google.cn 国内镜像

查看版本 check version:

$ which go
/usr/local/go/bin/go

$ go version 
go version go1.22.1 darwin/arm64

Write some code

create directory helloworld:

$ mkdir helloworld
$ cd helloworld 

create file main.go :

package main

import (
    "fmt"
)

func main() {
    fmt.Println("Hello, World!")
}

compile and run:

$ go run main.go
Hello, World!