Index: nxwish.in
===================================================================
diff -u -ra54313f558be3d0e7c909fa76cdee874f1880ef3 -rb111807bd1e55f1975df2fc34bfef692989d61a3
--- nxwish.in	(.../nxwish.in)	(revision a54313f558be3d0e7c909fa76cdee874f1880ef3)
+++ nxwish.in	(.../nxwish.in)	(revision b111807bd1e55f1975df2fc34bfef692989d61a3)
@@ -1,6 +1,7 @@
-#!@NSF_COMPATIBLE_TCLSH@
-#!/usr/bin/env tclsh
-puts  @NSF_COMPATIBLE_TCLSH@
+#! /usr/bin/env tclsh
+#! @NSF_COMPATIBLE_TCLSH@
+# -*- tcl -*-
+puts  [info nameofexecutable]
 #
 # Tiny scripted replacement of a binary nxwish (former xowish). This
 # script can be used as interactive shell for testing or like a