code: func init() {
  	log.SetFlags(0)
  	log.SetPrefix("ERROR: ")
  
  	if BOOT {
  		_ENV = []string{"PATH=" + PATH} // from file boot
  	} else {
  		_ENV = os.Environ()
  		_HOME = os.Getenv("HOME")
  	}
  
  	/*if path := os.Getenv("PATH"); path == "" {
  		if err = os.Setenv("PATH", PATH); err != nil {
  			log.Print(err)
  		}
  	}*/
  }
docs: // Sets environment variables and a null logger.