anchor.diff:  -Dcatalina.base="$CATALINA_BASE" \
   -Dcatalina.home="$CATALINA_HOME" \
   -Djava.io.tmpdir="$CATALINA_TMPDIR" \
  -"$JMX_OPTS" \
  +$JMX_OPTS \
   org.apache.catalina.startup.Bootstrap "$@" start \
   >> "$CATALINA_OUT" 2>&1 &
   echo \$! > "$CATALINA_PID"
  
positive.code:         echo "Using CATALINA_BASE:   $CATALINA_BASE"
          echo "Using CATALINA_HOME:   $CATALINA_HOME"
          echo "Using CATALINA_TMPDIR: $CATALINA_TMPDIR"
          if [ "$1" = "debug" ] ; then
              echo "Using JAVA_HOME:       $JAVA_HOME"
          else
              echo "Using JRE_HOME:        $JRE_HOME"
          fi
          echo "Using CLASSPATH:       $CLASSPATH"
      fi
  
  
negative.code: }
  
  function stop() {
  
    if [ -z $SHUTDOWN_WAIT ] ; then
        SHUTDOWN_WAIT=5
  