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moby--moby/vendor/github.com/kr/pty/README.md
Akihiro Suda 5a1b06d7fd rerun vndr 
* run latest vndr so as to collect more LICENSE files
 * remove unused packages
 * vendor github.com/philhofer/fwd with LICENSE.md (MIT)
 * vendor github.com/bsphere/le_go with LICENSE (MIT)

Signed-off-by: Akihiro Suda <suda.akihiro@lab.ntt.co.jp>
2017-03-08 02:29:34 +00:00

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pty

Pty is a Go package for using unix pseudo-terminals.

Install

go get github.com/kr/pty

Example

package main

import (
	"github.com/kr/pty"
	"io"
	"os"
	"os/exec"
)

func main() {
	c := exec.Command("grep", "--color=auto", "bar")
	f, err := pty.Start(c)
	if err != nil {
		panic(err)
	}

	go func() {
		f.Write([]byte("foo\n"))
		f.Write([]byte("bar\n"))
		f.Write([]byte("baz\n"))
		f.Write([]byte{4}) // EOT
	}()
	io.Copy(os.Stdout, f)
}