centos下安装golang(1.9)教程，centosgolang

centos下安装golang(1.9)教程，centosgolang

golang1.5以后实现了自编译,也就是用golang开发golang。因此在安装新版本的golang时需要先安装一个golang1.4版本

解压操作都是在~/目录下操作

安装golang1.4

wget https://storage.googleapis.com/golang/go1.4-bootstrap-20170531.tar.gz  
tar -xf go1.4-bootstrap-20170531.tar.gz  
cd go/src  
./make.bash  
  
成功后信息  
Installed Go for linux/amd64 in /home/test/go  
Installed commands in /home/test/go/bin  
cd ~/  
mv go go1.4  

安装golang1.9

wget https://storage.googleapis.com/golang/go1.9.src.tar.gz  
tar -xf go1.9.src.tar.gz  
cd go/src  
./all.bash  

cd ~/
mv go /usr/local/go1.9  
sudo vim /etc/profile   
export PATH=$PATH:/usr/local/go1.9/bin
source /etc/profile 
go version