1 03/18/76   delete_acl, da
 2 
 3 Function:  removes entries from the access control lists (ACLs) of
 4 files.
 5 
 6 Syntax:  delete_acl {file_name} {User_ids} {-control_args}
 7 
 8 Arguments:
 9 file_name  name of file.
10 User_ids  access control names of the form Person_id.Project_id.tag.
11  If no User_ids are given, user's Person_id and Project_id are assumed.
12 
13 
14 Control arguments:
15 -all, -a  deletes entire ACL except entry for *.SysDaemon.*.
16 -brief, -bf  suppresses message "User name not on ACL."