>
$ setfacl --test -x u: g
- > setfacl: g: Malformed access ACL `user:root:---,user:daemon:rw-,group::r-x,mask::rwx,other::---': Missing or wrong entry at entry 1
+ > g: Malformed access ACL `user:root:---,user:daemon:rw-,group::r-x,mask::rwx,other::---': Missing or wrong entry at entry 1
$ setfacl --test -x u:x
> setfacl: Option -x: Invalid argument near character 3
$ setfacl -m d:u:root:rwx g
- > setfacl: g: Only directories can have default ACLs
+ > g: Only directories can have default ACLs
$ setfacl -x m g
- > setfacl: g: Malformed access ACL `user::rwx,user:root:---,user:daemon:rw-,group::r-x,other::---': Missing or wrong entry at entry 5
+ > g: Malformed access ACL `user::rwx,user:root:---,user:daemon:rw-,group::r-x,other::---': Missing or wrong entry at entry 5
setfacl --test -m d:u:daemon:rwx setfacl
setfacl --test -n -m d:u:daemon:rwx setfacl