matching is case-insensitive.
.ad
.SH DESCRIPTION
.B mhparam
.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
.PP
If the switch
.B \-component
is specified, then all components in the nmh profile are
displayed and other arguments are ignored.
.PP
is specified, then all components in the nmh profile are
displayed and other arguments are ignored.
.PP
+The locations of two nmh install directories are also available
+through
+.BR mhparam :
+.I etcdir
+and
+.IR libdir .
+.PP
% mhparam path nonexistent context
Path: Mail
context: context
% mhparam path nonexistent context
Path: Mail
context: context
+
+% mhparam etcdir
+%etcdir%
+
+% mhparam libdir
+%libdir%