Download yt-dlp_linux, e.g. 2025.1.22/yt-dlp_linux. Then
./yt-dlp_linux https://www.youtube.com/watch?v=2XcJM6SR2T8&list=PLNqUrPN0FE4Z3bt37kY0mhTLomK0nkxK5./yt-dlp_linux -x --audio-format mp3 -f bestvideo+bestaudio -f bestaudio https://www.youtube.com/playlist?list=FLuPecOb2Lir66VCmnN2eDjQ