A 'mozcmd' directory is an easy way to create new custom commands. For more information see the <a href="https://developer.mozilla.org/docs/Tools/GCLI/Customization">MDN documentation</a>.
'mozcmd' 디렉터리는 나만의 명령어를 만드는 쉬운 방법입니다. directory is an easy way to create new custom commands for the Firefox command line. 자세한 것은  <a href="https://developer.mozilla.org/en-US/docs/Tools/GCLI/Customization">MDN 문서</a>를 살펴 보십시오.