gcap(1p) on Linux
The text e169798dea80, as Debian 9 (Stretch), Debian 8 (Jessie), Debian 7 (Wheezy) shipped it.
Youtube closed caption downloader
Flags it lists
-
--help -
--interactive -
--no-proxy -
--proxy -
--quiet -
--regexp -
--title -
--version -
-i -
-q -
-r -
-t