getfacl /bin/bin/ /usr/bin

# file: /bin/bin/
# owner: root
# group: bin
user::rwx
group::r-x              #effective:r-x
mask:r-x
other:r-x

# file: /usr/bin
# owner: root
# group: bin
user::rwx
group::r-x              #effective:r-x
mask:r-x
other:r-x