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DOS批处理 & 脚本技术（批处理室） » [Help] LXMXN, please take a look at this BAT

Floor1　beeny	Posted 2007-02-03 09:54
初级用户　Posts 49　Credits 136
I read brother LXMXN's BAT for cleaning up Tencent ads and tried writing one myself. It still won't work, and I don't know what's wrong with the code below. Please kindly give me some advice! @echo off setlocal enabledelayedexpansion set /p path_=Please enter QQ's installation directory: if %path_%=="" set path_="D:\Program Files\Tencent\AD" for /f %%a in ('dir /ba-d "!path_!\.gif" "!path_!\.swf"') do( set name=%%~nxa & echo %name%>>name.txt )

Floor2　lxmxn	Posted 2007-02-10 10:33
版主　Posts 4,938　Credits 11,386
Re beeny: 　　" if %path_%=="" " here it's better to write it like this: " if "%path_%"=="" ". Also, there are two errors inside the parentheses of the for command. In " dir /ba-d ", these two parameters should be written separately: " dir /b /a-d ". Also, the variable inside the for parentheses doesn't need delayed expansion; you can just use %path_% directly. 　　　After that, following " set name= ", since delayed expansion is enabled, you should use " echo !name! ". 　　Try modifying it according to these suggestions and see if it works.

Floor3　wlt2007	Posted 2007-02-11 09:56
初级用户　Posts 20　Credits 42
After reading it, I felt ashamed: For many years I've only been reading (breaking?); at most I just write a BAT to help myself run some programs (stand?). The OP got into real combat so quickly, impressive! Even more impressive is brother lxmxn: doing even small good things!