// Aula 5 - Configurando com Access Control List (ACL)

setfacl -m u:username:rwx filename

# dnf -y install acl  - (RHEL/CenOS)

$ sudo apt install acl - (Debian/Ubuntu)

$ touch /tmp/memo.txt
$ ls -l /tmp/memo.txt
$ setfacl -m u:vitor:rw /tmp/memo.txt
$ setfacl -m g:users:rw /tmp/memo.txt

$ ls -l /tmp/memo.txt

$ getfacl -p /tmp/memo.txt

$ chmod 644 /tmp/memo.txt
$ getfacl -p /tmp/memo.txt

$ mkdir /tmp/mz2
$ setfacl -m d:g:vitor:rwx /tmp/mz2/
$ getfacl -p /tmp/mz2/

$ mkdir /tmp/mz2/test
$ getfacl -p /tmp/mz2/test

$ touch /tmp/mz2/file.txt
$ getfacl -p /tmp/mz2/file.txt