Megatest

     (proc          (proc)))
    (hash-table-for-each
     vars
     (lambda (var val)
       (setenv var val)))
    vars))

(define (common:run-a-command cmd)
  (let ((fullcmd  (conc (dtests:get-pre-command)
(define (common:run-a-command cmd #!key (with-vars #f))
  (let* ((pre-cmd  (dtests:get-pre-command))
			cmd 
			(dtests:get-post-command))))
         (post-cmd (dtests:get-post-command))
         (fullcmd  (if (or pre-cmd post-cmd)
                       (conc pre-cmd cmd post-cmd)
                       (conc "viewscreen " cmd))))
    (debug:print-info 02 *default-log-port* "Running command: " fullcmd)
    (if with-vars
        (common:without-vars cmd)
    (common:without-vars fullcmd "MT_.*")))
        (common:without-vars fullcmd "MT_.*"))))
		  
;;======================================================================
;; T I M E   A N D   D A T E
;;======================================================================

;; Convert strings like "5s 2h 3m" => 60x60x2 + 3x60 + 5
(define (common:hms-string->seconds tstr)