rawdawg.go

package main

import (
	"bufio"
	"fmt"
	"os"
	"os/exec"

	"github.com/kr/pty"
	"golang.org/x/crypto/ssh/terminal"
)

var eot = []byte{4}

func main() {
	c0 := exec.Command("cat")

	f0, _ := pty.Start(c0)
	terminal.MakeRaw(int(f0.Fd()))

	f0.Write([]byte("Should Only see this message once.\n"))

	scanner := bufio.NewScanner(f0)
	for scanner.Scan() {
		fmt.Fprintf(os.Stdout, "\033[0;36mRx\033[0m: %s\n", scanner.Text())
	}
}