Can a group own a directory in Linux? The chgrp command changes the ownership of a directory or file in Linux. Each file is associated with an owning user or a group and has rules defining which users or groups can read, write, or execute the file. In this tutorial, you will learn how to use the chgrp command to change a file’s group ownership.
Can a group be the owner of a file? Yes is possible. For example you can have the root user as owner and your group on a file.
How many group owners can a file have?
Permissions are listed below:
|permission||on a file||on a directory|
|r (read)||read file content (cat)||read directory content (ls)|
What is group ownership in Unix? About UNIX Groups
This is usually referred to as group membership and group ownership, respectively. That is, users are in groups and files are owned by a group. Users are automatically added to one group during account creation.