debian 13.1, yt-dlp stable@2025.11.12 from yt-dlp/yt-dlp, updated with yt-dlp -U
I also installed deno on the terminal with curl -fsSL https://deno.land/install.sh | sh
however, nothing happens if I execute yt-dlp, like: yt-dlp --all-subs --no-warnings https://www.youtube.com/watch?v=1bhuN9nqEb4 returns nothing.
All my terminal shows after executing a command like the one pasted I get:
>
that’s it, a > and nothing else.
Am I doing something wrong?


Put single quotes around the URL.
? and & are special characters, and the shell will think you meant something unintended if you dont protect them.