A ‘mozcmd’ directory is an easy way to create new custom commands. For more information see https://developer.mozilla.org/docs/Tools/GCLI/Customization
Komando pertsonalizatu berriak sortzeko modu erraza da 'mozcmd' direktorioa. Argibide gehiagorako irakurri https://developer.mozilla.org/docs/Tools/GCLI/Customization