[问题求助] [现在没错了]该Linux shell出错，求解决

111

#shell.
echo "`date` AI" >>/cache/talk.txt
echo "Hello,I'm talk AI." >>/cache/talk.txt
echo " ">>/cache/talk.txt
while
do
busybox clean
cat /cache/talk.txt
echo "----------------------------"
echo 'You say:'
read say

echo "`date` You" >>/cache/talk.txt
echo "$say" >>/cache/talk.txt
echo " " >>/cache/talk.txt

case $say in
  exit)
    break
    ;;

  *)
    echo "`date` AI" >>/cache/talk.txt
    echo "Sorry,I don't know what do you say." >>/cache/talk.txt
    echo " ">>/cache/talk.txt
    ;;

esac

以上Linux shell出错，求解决

换行符搞错了

111

回复 2# DAIC


    I'm so sorry,我把换行符搞错了

DAIC

请详细说明出了什么错