14printf" -> Create a transcoding job for a particular video\n"
15printf" prune-storage -> Delete (after confirmation) unknown video files/thumbnails/previews... (due to a bad video deletion, transcoding job not finished...)\n"
16printf" optimize-old-videos -> Re-transcode videos that have a high bitrate, to make them suitable for streaming over slow connections"
17printf" dev -> Watch, run the livereload and run the server so that you can develop the application\n"