-l, --list  If no command is specified, list the allowed (and forbidden)
                 commands for the invoking user (or the user specified by the
                 -U option) on the current host.  A longer list format is used
                 if this option is specified multiple times and the security
                 policy supports a verbose output format.

                 If a command is specified and is permitted by the security
                 policy, the fully-qualified path to the command is displayed
                 along with any command line arguments.  If a command is spec‐
                 ified but not allowed by the policy, sudo will exit with a
                 status value of 1.