package operaSystem

import (
	"bytes"
	"os/exec"
)

// ExecCommand 使用shell /bin/bash -c(linux) 或 cmd (windows) 执行shell命令
func (sys *OperaSystem) Exec(command string) (stdout, stderr string, err error) {
	var out bytes.Buffer
	var errout bytes.Buffer

	cmd := exec.Command("/bin/bash", "-c", command)
	if sys.IsWindows() {
		cmd = exec.Command("cmd")
	}
	cmd.Stdout = &out
	cmd.Stderr = &errout
	err = cmd.Run()

	if err != nil {
		stderr = string(errout.Bytes())
	}
	stdout = string(out.Bytes())

	return
}