Index: nc_test4/tst_specific_filters.sh
--- nc_test4/tst_specific_filters.sh.orig
+++ nc_test4/tst_specific_filters.sh
@@ -1,4 +1,4 @@
-#!/bin/bash 
+#!/usr/bin/env bash 
 
 # Test the implementations of specific filters
 # Also test nc_inq_filter_avail
