either at the end of a line or on a line by itself, means that it's the
other person's turn to talk. The string `oo' means that the person
believes the conversation to be over.
-.SH SEE ALSO
-.BR mesg (1),
-.BR talk (1),
-.BR who (1)
.SH HISTORY
A
.B write
command appeared in Version 6 AT&T UNIX.
+.SH SEE ALSO
+.BR mesg (1),
+.BR talk (1),
+.BR who (1)
.SH AVAILABILITY
The write command is part of the util-linux package and is available from
https://www.kernel.org/pub/linux/utils/util-linux/.