1 03/18/76  enter, e; enterp, ep
 2 
 3 Function:  used by anonymous users to gain access to the Multics
 4 system.
 5 
 6 Syntax:  enter {anonymous_name} Project_id {-control_args}
 7 
 8 
 9 Arguments:
10 anonymous_name  identifier similar to Person_id.
11 
12 Project_id  identification of user's project.
13 
14 
15 Control arguments:
16 -brief, -bf  suppress messages associated with successful login.
17 
18 -no_print_off, -npf  overtype string of characters to provide black
19  area for user's password.