安裝 golang

引用 GOLANG

Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.

直接載下 binary 檔

wget https://dl.google.com/go/go1.13.7.linux-amd64.tar.gz
tar zxf go*.linux-amd64.tar.gz -C /usr/local

設定環境變數 vi ~/.bash_profile

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

寫個範例 vi hello.go

package main

import "fmt"

func main() {
    fmt.Printf("hello, world\n")
}

執行方式

go run hello.go

或

go build hello.go
./hello