\&...
.RB [ \-form
.IR formfile ]
-.RB [ \-version ]
+.RB [ \-Version ]
.RB [ \-help ]
.PP
.HP 5
.B show
to use the specified file as
the source message, rather than a message from a folder. If you specify
-this file as \*(lq-\*(rq, then
+this file as `-', then
.B show
will accept the source message
on the standard input. Note that the file, or input from standard input
switch will not prevent the content from being acted upon.
.PP
A content specification consists of a content type and a subtype.
-The initial list of \*(lqstandard\*(rq content types and subtypes can
+The initial list of `standard' content types and subtypes can
be found in RFC\-2046.
.PP
A list of commonly used contents is briefly reproduced here:
A legal MIME message must contain a subtype specification.
.PP
To specify a content, regardless of its subtype, just use the
-name of the content, e.g., \*(lqaudio\*(rq. To specify a specific
-subtype, separate the two with a slash, e.g., \*(lqaudio/basic\*(rq.
+name of the content, e.g., `audio'. To specify a specific
+subtype, separate the two with a slash, e.g., `audio/basic'.
Note that regardless of the values given to the `\-type' switch, a
multipart content (of any subtype listed above) is always acted upon.
.SS "Unseen Sequence"
-If the profile entry \*(lqUnseen\-Sequence\*(rq is present and
+If the profile entry `Unseen\-Sequence' is present and
non\-empty, then
.B show
will remove each of the messages shown
.PP
Next, the contents are extracted from the message and are stored in
a temporary file. Usually, the name of the temporary file is the
-word \*(lqshow\*(rq followed by a string of characters. Occasionally,
+word `show' followed by a string of characters. Occasionally,
the method used to display a content (described next), requires that
the file end in a specific suffix. For example, the
.B soffice
the file. If no suffix is present, the file is not correctly loaded.
Similarily, older versions of the
.B gs
-command append a \*(lq.ps\*(rq suffix to
+command append a `.ps' suffix to
the filename if one was missing. As a result, these cannot be used to read
the default temporary file.
.PP
to automatically append a suffix to the temporary files.
.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
+will be determined by a `display string'. To find the display
string,
.B show
will first search your profile for an entry of the form:
.PP
If a display string is found, any escapes (given below) will be expanded.
The result will be executed under
-\*(lq/bin/sh\*(rq, with the standard input
+`/bin/sh', with the standard input
set to the content.
.PP
The display string may contain the following escapes:
Because a content of type text might be in a non-ASCII character
set, when
.B show
-encounters a \*(lqcharset\*(rq parameter for
+encounters a `charset' parameter for
this content, it checks if your terminal can display this character
set natively.
.B show
.SH DEFAULTS
.nf
.RB ` +folder "' defaults to the current folder"
-.RB ` msgs "' defaults to cur"
+.RB ` msgs "' defaults to the current message"
.RB ` \-form \ mhl.headers'
.RB ` \-noverbose '
.fi