.ad
.SH DESCRIPTION
.B scan
-produces a one\-line\-per\-message listing of the specified
+produces a one-line-per-message listing of the specified
folder or messages. Each
.B scan
line contains the message number
per page. Omitting
.RB \*(lq "\-show\ pr\ \-f" \*(rq
will cause the messages to be
-concatenated, separated by a one\-line header and two blank lines.
+concatenated, separated by a one-line header and two blank lines.
.PP
To override the output format used by
.BR scan ,