diff -rubB owfs-3.2p1.orig/module/owmon/owmon.tcl owfs-3.2p1/module/owmon/owmon.tcl
--- owfs-3.2p1.orig/module/owmon/owmon.tcl	2016-02-04 23:09:53.007973600 +0300
+++ owfs-3.2p1/module/owmon/owmon.tcl	2017-07-25 13:08:41.985482798 +0300
@@ -1,6 +1,4 @@
-#!/bin/sh
-# the next line restarts using wish \
-if [ -z `which wish` ] ; then exec tclsh "$0" -- "$@" ; else exec wish "$0" -- "$@" ; fi
+#!/usr/bin/env tclsh
 
 # $Id$
 
diff -rubB owfs-3.2p1.orig/module/owtap/owtap.tcl owfs-3.2p1/module/owtap/owtap.tcl
--- owfs-3.2p1.orig/module/owtap/owtap.tcl	2016-02-04 23:09:53.007973600 +0300
+++ owfs-3.2p1/module/owtap/owtap.tcl	2017-07-25 13:08:52.515483483 +0300
@@ -1,6 +1,4 @@
-#!/bin/sh
-# the next line restarts using wish \
-if [ -z `which wish` ] ; then exec tclsh "$0" -- "$@" ; else exec wish "$0" -- "$@" ; fi
+#!/usr/bin/env tclsh
 
 # $Id$