commands.go
func runCmd(command string, args []string, dir string) error {
	cmd := gos.Command(command, args...)
	cmd.Stdout(os.Stderr)
	cmd.Stderr(os.Stderr)
	cmd.Dir(dir)
	if err := cmd.Start(); err != nil {
		return err
	}
	return cmd.Wait()
}
func runCmd(command string, args []string, dir string) error {
	cmd := gos.Command(command, args...)
	cmd.Stdout(os.Stderr)
	cmd.Stderr(os.Stderr)
	cmd.Dir(dir)
	if err := cmd.Start(); err != nil {
		return err
	}
	return cmd.Wait()
}
func runCmd ( command string , args [ ] string , dir string ) error { cmd := gos . Command ( command , args ... ) cmd . Stdout ( os . Stderr ) cmd . Stderr ( os . Stderr ) cmd . Dir ( dir ) if err := cmd . Start ( ) ; err != nil { return err } return cmd . Wait ( ) }
// runCmd is a helper function to run commands.
// It runs command with args from directory at dir.
// The executed process outputs to os.Stderr
runCmd is a helper function to run commands . It runs command with args from directory at dir . The executed process outputs to os . Stderr