github.com/mem/u-root@v2.0.1-0.20181004165302-9b18b4636a33+incompatible/pkg/sh/run.go (about)

     1  // Copyright 2018 the u-root Authors. All rights reserved
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  package sh
     6  
     7  import (
     8  	"log"
     9  	"os"
    10  	"os/exec"
    11  )
    12  
    13  func RunOrDie(arg0 string, args ...string) {
    14  	cmd := exec.Command(arg0, args...)
    15  	cmd.Stdin = os.Stdin
    16  	cmd.Stdout = os.Stdout
    17  	cmd.Stderr = os.Stderr
    18  	if err := cmd.Run(); err != nil {
    19  		log.Fatal(err)
    20  	}
    21  }