.RB [ \-prefer
.IR content ]
\&...
+.RB [ \-noprefer ]
.RB [ \-concat " | " \-noconcat ]
.RB [ \-textonly " | " \-notextonly ]
.RB [ \-inlineonly " | " \-noinlineonly ]
switches will override the default settings of
.B \-textonly
and
-.BR \-inlineonly.
+.BR \-inlineonly .
.PP
The
.B \-header
options "wins", a
.B \-prefer
on the command line will override any in a profile entry.
+.PP
+The
+.B \-noprefer
+switch will cancel any previous
+.B \-prefer
+switches.
.SS "Unseen Sequence"
If the profile entry \*(lqUnseen\-Sequence\*(rq is present and
non-empty, then
.PP
to automatically append a suffix to the temporary files.
.PP
+The matching with the content type identifier is case-insensitive, both in
+mhshow-suffix-<type> and mhshow-show-<type> (below) profile entries.
+.PP
The method used to display the different contents in the messages bodies
will be determined by a \*(lqdisplay string\*(rq. To find the display
string,