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DOS批处理 & 脚本技术（批处理室） » A program that deletes other folders except keeping a few specified folders

Floor1　nbic	Posted 2007-06-01 19:31
初级用户　Posts 61　Credits 135
Description: In the F:\Download folder, there are subfolders 1, 2, 3, 4, 5. The problem is to keep subfolders 1 and 2 and delete the remaining three folders. Use the following program. But it only keeps folder 1 and deletes the others. for /f "skip=1 tokens=" %%i in ('dir F:\Download\ /b /ad ^\|find /v "F:\Download\1,2"') DO rd /s /q "F:\Download\%%i" del F:\Download\.* /a/q/f Everyone, please help see how to modify the above program to achieve the purpose of keeping subfolders 1 and 2! Thank you in advance! [ Last edited by nbic on 2007-6-1 at 07:32 PM ]

Floor3　nbic	Posted 2007-06-01 23:03
初级用户　Posts 61　Credits 135
Originally posted by wudixin96 at 2007-6-1 10:16 PM: for /f %%i in ('dir F:\下载\ /b /ad ^\|findstr " Just tried it. It doesn't work.

Floor4　wudixin96	Posted 2007-06-02 00:19
银牌会员　Posts 931　Credits 1,928
According to the LZ's idea, this p needs to be executed under F:\Download. The result of dir F:\Download\ /b /ad is: 1 2 3 4 5 @echo off for /f %%i in ('dir F:\Download\ /b /ad ^\|findstr ""') DO rd /s /q F:\Download\%%i pause [ Last edited by wudixin96 on 2007-6-2 at 12:23 AM ]

Floor5　terse	Posted 2007-06-02 00:27
银牌会员　Posts 946　Credits 2,404
Originally posted by wudixin96 at 2007-6-2 00:19: According to the original poster's idea. This p is to be executed under F:\Download. The result of dir F:\Download\ /b /ad is: 1 2 3 4 5 @echo off for /f %%i in ('dir F:\Download\ /b /ad ^\|findstr &quo ... This p is not to be executed under F:\Download @echo off for /f %%i in ('dir F:\Download\ /b /ad ^\|findstr ""') DO rd /s /q F:\Download\%%i pause

Floor6　lxmxn	Posted 2007-06-02 00:29
版主　Posts 4,938　Credits 11,386
``` @echo off for /f %%a in ('dir /b/ad F:\下载\? ^\| findstr /v "1 2"') do rd /s/q F:\下载\%%a ``` [ Last edited by lxmxn on 2007-6-2 at 05:53 PM ]

Floor7　nbic	Posted 2007-06-02 09:59
初级用户　Posts 61　Credits 135
The method on floor 6 is good. Thanks.

Floor8　qzwqzw	Posted 2007-06-02 10:54
银牌会员　Posts 636　Credits 2,343
This is too simple. Consider something more complex. The test path structure is as follows: test - test1 - test2 - test21 - test22 - test221 - test3 - test31 - test311 - test32 Requirements: Delete all folders except test22 and test311. The original directory structure is retained. The test221 directory should be deleted. The files under test31 should be deleted.

Floor9　xjzhf4	Posted 2008-03-07 11:01
新手上路　Posts 5　Credits 12
Hehe, thank you everyone, learned it...

Floor10　Li103Z	Posted 2008-04-11 16:38
初级用户　Posts 38　Credits 70
I tried it using the method of moderator lxmxn, and such an error appeared on my computer: "findstr is not an internal or external command, nor is it a runnable program or batch file". What's the reason? Please help from the experts. Is it because of my DOS version? [ Last edited by Li103Z on 2008-4-11 at 04:40 PM ]

Floor11　lxmxn	Posted 2008-04-13 06:53
版主　Posts 4,938　Credits 11,386
Originally posted by Li103Z at 2008-4-11 16:38: I tried it using the method of moderator lxmxn, and the following error occurred on my computer: "findstr is not an internal or external command, nor is it a runnable program or batch file". What is the reason... Please state your operating environment.

Floor12　lyaa	Posted 2008-04-17 14:27
初级用户　Posts 17　Credits 40
Having spaces is definitely not okay

Floor14　sea1112	Posted 2008-11-29 09:59
初级用户　Posts 119　Credits 131　From gz
Originally posted by nbic at 2007-6-1 07:31 PM: Explanation: In the F:\Download Folder, there are subfolders 1, 2, 3, 4, 5. The problem is to keep subfolders 1 and 2. Delete the remaining three folders. Use the following program. It can only keep folder 1... Please save the content as "Delete Folders and Files Other Than Folders.bat" and run it in the directory @echo off ::Delete all files other than itself for %%a in () do (if "%%a" neq "Delete Folders and Files Other Than Folders.bat" del "%%a" /q) ::Delete all folders other than the specified folders for /d %%b in () do (if "%%b" neq "1" if "%%b" neq "2" rd "%%b" /q/s) Attachments 删除文件夹以外的文件夹和文件.bat.rar (359 bytes)

Floor15　sea1112	Posted 2008-11-29 10:08
初级用户　Posts 119　Credits 131　From gz
Originally posted by lxmxn at 2007-6-2 12:29 AM: @echo off for /f %%a in ('dir /b/ad F:\下载\? ^\| findstr /v "1 2"') do rd /s/q F:\下载\%%a [ Last edited by lxmxn on 2007-6-2 at 05:53 PM ] File not found Attachments all.jpg (46.61 KiB)

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