It means that the file is owned by a user other than root, owership and permissions combined determine what a specific user/group/ all users can do with a file.
See this tutorial by Perderabo for a full explanation.
It means that the file is owned by a user other than root, owership and permissions combined determine what a specific user/group/ all users can do with a file.
See this tutorial by Perderabo for a full explanation.