bin/xhippo
@unexec if cmp -s %D/etc/xhippo.config %D/etc/xhippo.config.default; then rm -f %D/etc/xhippo.config; fi
etc/xhippo.config.default
@exec test -f %B/xhippo.config || cp %B/%f %B/xhippo.config