I am trying give USER2 access to one of USER1's folders and everything beneath it. I am unable to access the "exe" directory shown below: LSresult.jpg
I am able to browse to the "exe" folder as root and as USER1. It seems to be linked based on the "exe -> ../exe/linuxx86_64/hdb" description after running the "ls -l" command. I am unsure what the yellow font with red background indicates.
I am running the following to give USER2 permissions to USER1 directories/files:
setfacl -R -m u:user2:rwx /path/of/user1
When I run getfacl /path/of/user1/exe, the permission show as properly added: