Index: build_tools/genmodconf
===================================================================
--- build_tools/genmodconf	(revision 1622)
+++ build_tools/genmodconf	(working copy)
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 
 # this script makes an attempt to build a proper set of rules
 # for loading the Zaptel modules and automatically running ztcfg