-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.