Installing golang-1.18 on openEuler

一、Installing golang-1.18 on openEuler

• https://golang.google.cn

1 下载

mkdir /opt/software && cd /opt/software
wget https://golang.google.cn/dl/go1.18.linux-amd64.tar.gz

2 解压

tar -zxvf /opt/software/go1.18.linux-amd64.tar.gz -C /opt && cd /opt/go && ll

3 配置环境变量

vi /etc/profile

### golang env config
export GO111MODULE=on
export GOROOT=/opt/go
export GOPATH=/home/gopath
export PATH=$PATH:$GOROOT/bin:$GOPATH/bin

source /etc/profile
### 
go version

4 设置代理环境变量，下载golang.org依赖包无需梯子 

###
go env -w GOPROXY=https://goproxy.cn,direct
go env |grep GOPROXY

5 测试 

cd /home/gopath
### 
cat > /home/gopath/gomain.go << EOF
package main
import "fmt"
func main() {
	fmt.Println("Hello, 世界")
}
EOF

###
go run /home/gopath/gomain.go

X、One Step Success

Y、Error message

Z、Related Links