How to use chmod to give a single user from my group permission to my directory?

so ubuntu noob here but I'm in a group with different people having different usernames. So I made a directory, and I want to share this with a single user from that group. How do I achieve this? I want to give rwx access.

Thank you!!

1 Answer

You can use setfacl

setfacl -m u:username:rwx myfolder 

This sets permissions for specific users, without changing the ownership of the directory.