In the example below, the group is chemitc and the users awe3, tc171, and jc403 are members of the group. This is the vital permission to set for the world so that web browsers can view the files. Owners and groups must have this access as well. It is important that the world does not receive write access, or else anyone can modify the file. Owners must have write access to modify the file.
Owners can, at their discretion, allow the group to modify the file.
Only owners can delete files. The next two text fields indicate the file owner and group owner respectively. In the example above, the file index.html is owned by awe3 and the group owner is chemitc. The fourth field indicates the size of the file in bytes. The fifth field indicates the date and time the file was last modified.