upgrade .cshrc .profile .login
upgrade bin dev/MAKEDEV etc lib

omit etc/passwd etc/group etc/netstart etc/hosts etc/rfsd-hosts
omit etc/resolv.conf etc/termcap etc/named.boot
omit etc/access etc/account etc/changeuser
omit etc/mtab etc/motd etc/dumpdates etc/fstab etc/utmp
omit etc/namedb etc/named.pid etc/syslog.pid

symlink lib/fgcc-cpp
symlink lib/fgcc-include

omitany *BAK *CKP *.old  core
