Overview
Installation
brew install go
Configuration
Setup default workspace
mkdir ~/go
mkdir ~/go/src
Hello World Example
vi helloworld.go
package main
import (
"fmt"
)
func main(){
fmt.Println("Hello World")
}
Run it
go run helloworld.go
Commands
| Command | Description |
|---|---|
| go run <src.go> | Run some code |
| go build | Compile the code. Outputs to local folder. Executable has folder as name. |
| go install | Compiles and places the output in workspace/bin |
| go env GOPATH | Outputs the default workspace folder |
References
| Reference | URL |
|---|---|
| Learn Go in 12 Minutes | https://www.youtube.com/watch?v=C8LgvuEBraI |
| Go Packages | https://golang.org/pkg/ |