-upd- Download M3u File From Url -

wget -O playlist.m3u "http://example.com/playlist.m3u"

If you meant something else by -UPD (e.g., a custom script flag), please share more details so I can give you a precise answer. -UPD- Download M3u File From Url

Invoke-WebRequest -Uri "http://example.com/playlist.m3u" -OutFile "playlist.m3u" Some IPTV players (like VLC, Kodi, or Smart IPTV) support auto-updating from a URL. You'd just paste the URL into the app, and it will periodically re-download the M3U. wget -O playlist

curl -o playlist.m3u "http://example.com/playlist.m3u" or a custom script flag)