net/stone/pkg-plist

   1 @unexec if cmp -s %D/etc/stone.cnf %D/etc/stone.cnf.sample; then rm -f %D/etc/stone.cnf; fi
   2 etc/stone.cnf.sample
   3 @exec [ -f %B/stone.cnf ] || cp %B/%f %B/stone.cnf
   4 bin/stone