dfbsa58:/home/digem# ls -lah teste
-rwxr-x--- 1 teresinha.rocha Digem 0 2007-06-05 16:39 teste
dfbsa58:/home/digem# id fernando.ribeiro
uid=7654(fernando.ribeiro) gid=513(Domain Users) grupos=513(Domain Users),1049(Getec),512(Domain Admins)