1 TALK
The TALK program allows two users to have a conversation on their
terminals.

Format:

  TALK [terminal][:]

Parameters:

  terminal - the name of the terminal you wish to talk to

Notes:

  To use the program, type "RUN SYS$SYSTEM:TALK" or put the line
  "$TALK :== $TALK" in your login.com and then use the "TALK" command. 
  You will be prompted for the terminal name of the user you wish to
  talk to if you don't specify it on the command line.  The terminal
  name is usually obtained from the "USERS" program.  The other user
  will be notified that you wish to talk to him/her.  You will be told
  when other user is also TALKing to you.  Any character typed by either
  user will be echoed on both terminals.  To terminate the program type
  ^C, ^Y or ^Z.  The other user will be informed that you have broken
  the link. 
