Hello,
i need some help to make a directory's special permission to apply. I have a directory (a home with a user that nobody uses) to be accessed by three users, it has 770. Two of them have to rwx and only one has to x only, they are not owners. Firsts users can do newgrp and put theirselves in the group of the home user and rwx, but how can the third one execute only without change whole permissions from 770 to 771? i don't want that all others can execute!
thanks
Paolo
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