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WRITE(1)		  BSD General Commands Manual		      WRITE(1)

     write - send a message to another user

     write user [ttyname]

     The write utility allows you to communicate with other users, by copying
     lines from your terminal to theirs.

     When you run the write command, the user you are writing to gets a mes
     sage of the form:

	   Message from yourname@yourhost on yourtty at hh:mm ...

     Any further lines you enter will be copied to the specified users termi
     nal.  If the other user wants to reply, they must run write as well.

     When you are done, type an end-of-file or interrupt character.  The other
     user will see the message EOF indicating that the conversation is over.

     You can prevent people (other than the super-user) from writing to you
     with the mesg(1) command.

     If the user you want to write to is logged in on more than one terminal,
     you can specify which terminal to write to by specifying the terminal
     name as the second operand to the write command.  Alternatively, you can
     let write select one of the terminals - it will pick the one with the
     shortest idle time.  This is so that if the user is logged in at work and
     also dialed up from home, the message will go to the right place.

     The traditional protocol for writing to someone is that the string -o,
     either at the end of a line or on a line by itself, means that its the
     other persons turn to talk.  The string oo means that the person
     believes the conversation to be over.

     mesg(1), talk(1), wall(1), who(1)

     A write command appeared in Version 1 AT&T UNIX.

BSD				 June 6, 1993				   BSD

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