.RI [ command ]
.RB [ \-form
.IR formatfile ]
-.RB [ \-format
-.IR string ]
.RB [ \-width
.IR columns ]
.RB [ \-bell " | " \-nobell ]
Alternately, if no command is specified (or is bogus), then
.B rcvtty
will instead write a one\-line scan listing. The default output format
-of this scan listing may be overridden by using either the
+of this scan listing may be overridden by using the
.B \-form
.I formatfile
-or
-.B \-format
-.I string
option, similar to the
equivalent options for
.B scan