PREIN
/bin/sh
# Add the "mythtv" user /usr/share/rpm-helper/add-user mythtv $1 mythtv /var/lib/mythtv /sbin/nologin /usr/bin/gpasswd -a mythtv audio &>/dev/null /usr/bin/gpasswd -a mythtv video &>/dev/null
PREUN
/bin/sh
/usr/share/rpm-helper/del-service mythtv $1 mythbackend
POSTIN
/bin/sh
/usr/share/rpm-helper/add-service mythtv $1 mythbackend
POSTUN
/bin/sh
/usr/share/rpm-helper/del-user mythtv $1 mythtv