how can I get stdin to exec cmd in golang

Question

I have this code

subProcess := exec.Cmd{
    Path: execAble,
    Args: []string{
        fmt.Sprintf(\"-config=%s\", *configPath),
        fmt.Sprintf(\"-serverT         


        

Answer 1

While you cannot directly do this as @AlexKey wrote earlier still you can make some workarounds. If os prevents you to pipe your own standard streams who cares all you need 2 channels and 2 goroutines

var stdinChan chan []byte
var stdoutChan chan []byte

//when something happens in stdout of your code just pipe it to stdout chan
stdoutChan<-somehowGotDataFromStdOut

then you need two funcs as i mentioned before

func Pipein(){
    for {
        stdinFromProg.Write(<-stdInChan)
    }
}

The same idea for the stdout