安装GO开发环境
- [[email protected] ~]# yum install golang
GO的Hello world
- [[email protected] ~]# cat hello.go
- package main
- import (
- "fmt"
- )
- func main() {
- fmt.Println("Hello world")
- }
- [[email protected] ~]#
直接运行
- [[email protected] ~]# go run hello.go
- Hello world
- [[email protected] ~]#
编译成机器码,并运行
- [[email protected] ~]# go build hello.go
- [[email protected] ~]# ./hello
- Hello world
- [[email protected] ~]#
来源: http://www.bubuko.com/infodetail-2316232.html