Change Default Torrent Client for Magnet Links in Ubuntu 24.04 | 22.04

 cf: https://ubuntuhandbook.org/index.php/2022/01/default-torrent-app-magnet-links-ubuntu/

Set “QBittorrent” as default app for magnet link, use command:

xdg-mime default org.qbittorrent.qBittorrent.desktop x-scheme-handler/magnet

Or use command:

gio mime x-scheme-handler/magnet org.qbittorrent.qBittorrent.desktop

Check with:

gio mime x-scheme-handler/magnet 

x-scheme-handler/magnet」的預設應用程式：org.qbittorrent.qBittorrent.desktop
已註冊的應用程式：
	org.qbittorrent.qBittorrent.desktop
	org.kde.ktorrent.desktop
	transmission-gtk.desktop
建議的應用程式：
	org.qbittorrent.qBittorrent.desktop
	org.kde.ktorrent.desktop
	transmission-gtk.desktop