Something

# Define some pretty print timerfunction echotime (){   TIMEUSED=$1   if [ "$TIMEUSED" -gt "86400" ];then    DAYSUSED=`echo $[$TIMEUSED/86400]`    HOURSUSED=`echo $[$TIMEUSED/3600-$DAYSUSED*24]`    MINUTESUSED=`echo $[$TIMEUSED/60-$HOURSUSED*60-$DAYSUSED*60*24]`    SECONDSUSED=`echo $[$TIMEUSED-$MINUTESUSED*60-$HOURSUSED*3600-$DAYSUSED*3600*24]`    OUTPUT="$DAYSUSED d $HOURSUSED h $MINUTESUSED m $SECONDSUSED s"   elif [ "$TIMEUSED" -lt "60" ];then    OUTPUT="$TIMEUSED s"   elif [ "$TIMEUSED" -lt "3600" ];then    MINUTESUSED=`echo $[$TIMEUSED/60]`    SECONDSUSED=`echo $[$TIMEUSED-$MINUTESUSED*60]`    OUTPUT="$MINUTESUSED m $SECONDSUSED s"   elif [ "$TIMEUSED" -lt "86400" ];then    HOURSUSED=`echo $[$TIMEUSED/3600]`    MINUTESUSED=`echo $[$TIMEUSED/60-$HOURSUSED*60]`    SECONDSUSED=`echo $[$TIMEUSED-$MINUTESUSED*60-$HOURSUSED*3600]`    OUTPUT="$HOURSUSED h $MINUTESUSED m $SECONDSUSED s"   fi   if [ "$2" = "n" ];then    echo -e "$OUTPUT"   fi}