useradd -d /data/daemons/swingmusic -m -g media swingmusic

echo "umask 0002" > ~/.bashrc
 
su - useradd
wget https://github.com/swing-opensource/swingmusic/releases/download/v1.4.8/swingmusic
chmod a+x ./swingmusic
./swingmusic

point to 1970 or use –port