AIX系统shell问题
shell如下：
#!/bin/ksh
## 开发环境与标准环境文件对比
##
##

DPATH="/cbsdep"
SPATH="/depstd"
RPATH=`pwd`

#Sdirs=" src inc proc mss std etc tools "
Sdirs=" ss "
#Filetypes=" *.SQC *.ccs *.c *.pc *.h *.sql makefile *.del *.sh dbtable.txt yy.data "
Filetypes=" *.del "

TODAY=`date +%Y%m%d%H`
Listfile=$RPATH/chklist.txt_$TODAY
Rptfile=$RPATH/difflist.txt_$TODAY
Detail=$RPATH/rptdetail.txt_$TODAY

echo $Filetypes

genlist()
{
>$Listfile
cd $DPATH
  for ft in $Filetypes
  do 

for dn in $Sdirs
do
echo $dn $ft >>$RPATH/a.txt
echo " find $dn -name $ft -print >> $Listfile "
find $dn -name $ft -print >> $Listfile
done

  done

# cat $Listfile |grep -v "bak/" >$HOME/tmp/_ttttt_diffvers
# mv $HOME/tmp/_ttttt_diffvers $Listfile  
}

echo PID=$$

echo "RBCS 源码核对 -----=>"
echo "源码清单文件: $Listfile"
echo "差异文件清单: $Rptfile"
echo "差异详细文件: $Detail"

## generate diff list 
echo "建立核对文件清单 ........"
genlist
echo "建立核对文件清单 OK "


## diff source files 
cd $RPATH 

echo "差异清单: " >$Rptfile
echo "<--------------------------------------------------> " >>$Rptfile

echo "差异详细: " >$Detail
echo "($DPATH) : < ($SPATH): > " >>$Detail
echo "------------------------------------------------------- " >>$Detail
echo "------------------------------------------------------- " >>$Detail

echo "核对文件................"
echo "---------------------"

cat $Listfile|while read cfile
do
  echo "diff $DPATH/$cfile $SPATH/$cfile ...... "

  diff $DPATH/$cfile $SPATH/$cfile 1>>/dev/null 2>>/dev/null
  if [ $? = 0 ]
  then
  echo $cfile is same 
  else
if [ $? = 1 ]
then
echo $cfile has difference !!
  echo $cfile >>$Rptfile
  echo "---------------------------------------->: $cfile " >>$Detail
  diff $DPATH/$cfile $SPATH/$cfile >> $Detail
else
echo $SPATH/$cfile not exist !!
  echo $cfile >>$Rptfile
  echo "---------------------------------------->: $cfile " >>$Detail
echo $SPATH/$cfile not exist !! >>$Detail

fi
  fi
   
done

echo "核对文件 done !! "
echo "PLS check $Rptfile $Detail "

-----------------------------------------shell结束-----------------------
运行结果：
*.del
PID=5550220
RBCS 源码核对 -----=>
源码清单文件: /cbsdep/user/wz/tmp/chklist.txt_2012082113
差异文件清单: /cbsdep/user/wz/tmp/difflist.txt_2012082113
差异详细文件: /cbsdep/user/wz/tmp/rptdetail.txt_2012082113
建立核对文件清单 ........
 find ss -name 000502.del -print >> /cbsdep/user/wz/tmp/chklist.txt_2012082113
建立核对文件清单 OK
核对文件................
---------------------
核对文件 done !!
PLS check /cbsdep/user/wz/tmp/difflist.txt_2012082113 /cbsdep/user/wz/tmp/rptdet
ail.txt_2012082113

------------------------------------运行结果结束----------------
问题：
如期望结果不符合，期望结果是搜索出cbsdep用户ss目录下的del结尾的文件和depstd的ss目录下del结尾的文件比较，然后记录差别写入文件。
不过现在的问题是，find命令无法按照期望的找到那些del结尾的文件，如结果所示，find语句实际为 find ss -name 000502.del。期望应该是 find ss -name "*.del"。实在不明白为啥“*”变成了“000502”，求高手指导