China DOS Union

I'm a newbie who just started learning batch files.. I want to write a batch file myself to clean out junk... What I wrote is as follows:

@echo off
echo 扫荡开始

rd /q /s "c:\temp"
md "c:\temp"
del /q /s "j:\J:\Temporary Internet Files\*.*"
echo 扫荡完毕
pause

After I wrote it like this and ran it, it came up with something like that file is in use... then the commands after that wouldn't run...

What's going on here? I can't figure it out... How can I make the batch file keep executing the commands below even when it encounters an error....

Please enlighten me, experts....

There are too many threads like this on the forum. Search before posting.

rd /q /s "c:\temp"
md "c:\temp"

Delete c:\temp first and then create c:\temp?
I don't know whether what you're deleting is
"C:\Documents and Settings\Administrator\Local Settings\Temp"
this temp? If it is, then even deleting it manually you'll find that some things can't be deleted because they're in use, let alone with a batch file