1.下载安装包

<span style="color:#ffd700">wget</span> https://golang.org/dl/go<span style="color:#f5ab35">1</span>.<span style="color:#f5ab35">18</span>.<span style="color:#f5ab35">3</span>.linux-amd<span style="color:#f5ab35">64</span>.tar.gz

2.解压缩

<span style="color:#ffd700">tar</span> -xvf go<span style="color:#f5ab35">1</span>.<span style="color:#f5ab35">18</span>.<span style="color:#f5ab35">3</span>.linux-amd<span style="color:#f5ab35">64</span>.tar.gz

3.移动到：

sudo mv go /usr/local

4.修改环境配置

~/.bashrc

增加go的环境变量和路径：

<span style="color:#f5ab35">export</span> <span style="color:#ffd700">GOPATH</span>=<span style="color:#ffa07a">$HOME</span>/go
<span style="color:#f5ab35">export</span> <span style="color:#ffd700">PATH</span>=/usr/local/go/bin:$PATH:$GOPATH/bin

保存后，设置生效：

source ~/.bashrc

5.验证版本：

go version