bin/portsreinstall
@unexec if cmp -s %D/etc/portsreinstall.conf.sample %D/etc/portsreinstall.conf; then rm -f %D/etc/portsreinstall.conf; fi
etc/portsreinstall.conf.sample
@exec [ -f %B/portsreinstall.conf ] || cp %B/%f %B/portsreinstall.conf