PREIN
/bin/sh
/usr/share/rpm-helper/add-user gnugk $1 gnugk /var/lib/gnugk /bin/false
PREUN
/bin/sh
/usr/share/rpm-helper/del-service gnugk $1 gnugk
POSTIN
/bin/sh
/usr/share/rpm-helper/add-service gnugk $1 gnugk
POSTUN
/bin/sh
/usr/share/rpm-helper/del-user gnugk $1 gnugk