When specified zypper will check for file /etc/zypp/UserInstalled containing the names of user installed packages. zypper --userinstalled will properly maintain this list at any time. zypper --userinstalled dist-upgrade will rebuild file /var/lib/zypp/AutoInstalled based on file /etc/zypp/UserInstalled.
When specified zypper will check for file
/etc/zypp/UserInstalledcontaining the names of user installed packages.zypper --userinstalledwill properly maintain this list at any time.zypper --userinstalled dist-upgradewill rebuild file/var/lib/zypp/AutoInstalledbased on file/etc/zypp/UserInstalled.