Method Wait

pkg/shellexec/conninterface.go:57–62

()

}

func (cw CmdWrap) Wait() error {
	cw.WaitOnce.Do(func() {
		cw.WaitErr = cw.Cmd.Wait()
	})
	return cw.WaitErr
}

// only valid once Wait() has returned (or you know Cmd is done)
func (cw CmdWrap) ExitCode() int {