Access Control Lists¶
This is a how-to specifically for whats called ACL’s or Access Control Lists. These dictate the default Username, Groupname, and/or permissions that apply to the top directory and back down, as you so choose. This is awesome for when you mount secondary hard drives, or will be using a directory as a shared folder and need unified permissions.
sudo setfacl -Rdm g:groupnamehere:rwx /base/path/members/ sudo setfacl -Rm g:groupnamehere:rwx /base/path/members/
setfacl is to set the acl. -R is for recursively d is for default, setting the defaults first time round m is for “modifying” the acl
Then, to make sure all files, recursively, receive the update, run it again without the d