编写你的shell其实很简单

#/bin/bash
# @author: youge
# @date: 2015-12-22

startDate="2015-11-24"    # when to start 
startDateTimestamp=`date -d "$startDate" +%s`
endDate="2015-12-14"    　　# when to end
endDateTimestamp=`date -d "$endDate" +%s`
sleepTime=25      　　# to take a break
haveSthUndo=0      # check if there is something undo , if not , exit the program

rootDir='/cygdrive/d/wamp/ppi/'
dir=$rootDir"cron/"

itemArr=("itemA" "itemB" "itemC")  # the items you want to run there
for item in ${itemArr[@]}
do
  runFile=$rootDir$item".run";
  if [ ! -f "$runFile" ] ; then
  haveSthUndo=1;
  echo $item" runs on me" $runFile " touched";
  echo -e "script startTime: "`date "+%Y-%m-%d %H:%M:%S"` "\nbeginDate:" $startDate "\nendDate:" $endDate "\npath:" $dir  $runFile
  touch "$runFile";
  break;
  else
  echo $item "is runing, skipped. " $runFile;
  fi
done;
if [ $haveSthUndo -ne 1 ]; then
  echo -e "Nothing to do now ...\ncheck it...";
  exit;
fi
echo "haveSthUndo eq: " $haveSthUndo;

while [[ $endDateTimestamp -ge $startDateTimestamp ]]
do
  runDate=`date -d @$startDateTimestamp +%Y-%m-%d`;    #1987-01-06
  params="item=$item&d=$runDate";
  msg="[`date "+%Y-%m-%d %H:%M:%S"`] now we run the date: "${runDate}" [params]: "${params};
  echo $msg;          # to show me ...
  echo $msg  $runFile;

  # run the scripts below
  cd $dir &&
    /bin/php ./script1.php $params &&
    /bin/php ./script2.php $params &&    
    /bin/php ./scriptx.php $params
  # run the scripts upon

  startDateTimestamp=`expr $startDateTimestamp + 86400`;    # run the next day ...

  echo " ___sleeping for $sleepTime seconds ... ";
  x='';
  for ((itime=0; itime<$sleepTime; itime++)); do
    let itime2=$itime+1;
    progress=`expr $itime2 \* 100 / $sleepTime`;
    printf "cooling:[%-"$sleepTime"s]%d%%\r" $x $progress
    x=#$x
    sleep 1;              # sleep xx seconds to run the next time, show the progress
  done;
  echo;
done;
echo "[`date "+%Y-%m-%d %H:%M:%S"`] the end."  $runFile;

#end of the file

[ root @my-pc ]$ sh urScripts.sh　　　　#see you next time