.RB [ \-component " | " \-nocomponent ]
.RB [ \-version ]
.RB [ \-help ]
+.RB [ \-debug ]
.ad
.SH DESCRIPTION
.B mhparam
-writes the value of the specified profile component to the
-standard output separated by newlines. If the profile component is not
-present, the default value (or nothing if there is no default) is printed.
+writes the value of the specified profile component to the standard
+output separated by newlines. Component name matching is
+case-insensitive. If the profile component is not present, the
+default value (or nothing if there is no default) is printed.
.PP
If the switch
.B \-component
is specified, then all components in the nmh profile are
displayed and other arguments are ignored.
.PP
+.BR mhparam
+can provide other information, such as
+the locations of the nmh
+.I etcdir
+and
+.I libdir
+install directories and all
+.I proc
+settings. The
+.B \-debug
+switch displays all such other information available from
+.BR mhparam .
+.PP
Examples:
.PP
.RS 5
% mhparam path nonexistent context
Path: Mail
context: context
+
+% mhparam etcdir
+%etcdir%
+
+% mhparam libdir
+%libdir%
.fi
.RE
.PP