4 "edit", "Edit a subtitle",
6 "<first> <length> <text>":"Add/Edit subtitle",
7 "<first> <length>":"Delete subtitle"
11 "list", "List the subtitles",
12 {"":"List the subtitles."}
15 "save", "Save subtitles in .sub format",
16 {"<file>":"Saves subtitles in .sub format to <file>"}