ubuntu16.04安装go18

1、下载go1.8

$ sudo curl -O https://storage.googleapis.com/golang/go1.8.linux-amd64.tar.gz

2、解压和配置go环境

$ tar xvf go1.6.linux-amd64.tar.gz

会生成一个go目录

$ sudo chown -R root:root ./go$ sudo mv go /usr/local/

设置环境变量

$ sudo vim /etc/profileexport GOROOT=/usr/local/goexport GOPATH=$HOME/workexport PATH=$PATH:$GOROOT/bin:$GOPATH/bin$ sudo source /etc/profile

3、测试 go 环境

$ mkdir -p $HOME/work$ mkdir -p work/src/github.com/user/hello$ vim ~/work/src/github.com/user/hello/hello.gopackage mainimport "fmt"func main() {    fmt.Printf("hello, world\n")}$ go install github.com/user/hello$ hello$ which helloOutput/home/user/work/bin/hello