@@ -39,11 +39,11 @@
 (declare (uses mt))
 (declare (uses api))
 (declare (uses tasks)) ;; only used for debugging.
 (declare (uses env))
 (declare (uses diff-report))
-
+(declare (uses mutils))
 (declare (uses adjutant))
 (import adjutant)
 
 (declare (uses mttop))
 (import mttop)
@@ -65,11 +65,13 @@
 
 ;; Added for csv stuff - will be removed
 ;;
 (use sparse-vectors)
 
-(require-library mutils)
+(import mutils)
+
+;;(require-library mutils)
 
 (define *usage-log-file* #f)    ;; put path to file for logging usage in this var in the ~/.megatestrc file
 (define *usage-use-seconds* #t) ;; for Epoc seconds in usage logging change this to #t in ~/.megatestrc file
 
 ;; load the ~/.megatestrc file, put (use trace)(trace-call-sites #t)(trace function-you-want-to-trace) in this file
@@ -535,10 +537,11 @@
          "-show-cmdinfo"
 	 "-cleanup-db"))
        (no-watchdog-args-vals (filter (lambda (x) x)
                                       (map args:get-arg no-watchdog-args)))
        (start-watchdog (null? no-watchdog-args-vals)))
+       ;;(print  "no-watchdog-args="no-watchdog-args "no-watchdog-args-vals="no-watchdog-args-vals " start-watchdog-specail-arg-val:" start-watchdog-specail-arg-val " start-watchdog:" start-watchdog) 
   ;;(BB> "no-watchdog-args="no-watchdog-args "no-watchdog-args-vals="no-watchdog-args-vals) 
   (if start-watchdog
       (thread-start! *watchdog*)))
 
 
@@ -879,11 +882,14 @@
       (let* ((db      (env:open-db (if (null? remargs) "envdat.db" (car remargs)))))
 	(env:save-env-vars db envcap)
 	(env:close-database db)
 	(set! *didsomething* #t))))
 
-;; delta "language" will eventually be res=a+b-c but for now it is just res=a-b 
+;; delta "language" will eventually be res=a+b-c but for now it is just res=a-b
+;;
+;; db file can be stuck on the end of the command line:
+;;   megatest -envdelta start-end -dumpmode bash -o .ezsteps/step5.sh /tmp/myfile.db 
 ;;
 (let ((envdelta (args:get-arg "-envdelta")))
   (if envdelta
       (let ((match (string-split envdelta "-")));; (string-match "([a-z0-9_]+)=([a-z0-9_\\-,]+)" envdelta)))
 	(if (not (null? match))