hi, it'd be very useful if I can assign some package post (or pre) install script in yum. eg if I update kerenl (which is getting more and more frequent nowadays in fedora) I always have to run: export CC=/usr/bin/gcc32; vmware-config.pl and in most case it run without any problem. but it'd be much easier if it happend during the night when yum update runs, and if only there are some problem, than I have to do it manualy. yours. -- Levente "Si vis pacem para bellum!"