hi, thanks for advice.
ive been keep trying over and over to get this work.
here is getfacl from /UserShared:
# owner: root
# group: usershared
now all the users can create/delete files in /UserShared folder.
how can i remove deleting permission from em?? (this is what im trying to do)
the permission only r w x
if i remove w from em, yes they cant delete the files but they also cannot creating files