code: def view_unixoid(filepath, *, quiet: bool) -> None:
      """Open filepath in the user's preferred application (linux, freebsd)."""
      cmd = ["xdg-open", filepath]
      log.debug("view: %r", cmd)
      kwargs = {"stderr": subprocess.DEVNULL} if quiet else {}
      subprocess.Popen(cmd, **kwargs)
  
imports: import errno
  import logging
  import os
  import platform
  import re
  import subprocess
  import sys
  import typing
  from .None import tools
label_desc: Use image node_id 9 for calling a global function with example usage: view_unixoid(filepath) without return types