Question

How to delete folders recursively in DOS

Asked by: MBUNITED

Hi,

I have a folder named Test with sub directorties. I'd like to be able to create a simple batch file that deletes all folders within test and test's sub directories that match a supplied name. I know how to create the batch command but im not sure how i can create the recursive delete using a DOS command.

i.e if i want to delete any folder with the name "garbage"  with in the folder test and its sub directories is there a command I can issue such as

rmdir c:\test\ "garbage" -s - q

that will delete all folders with test including any folder named "garbage" within the folder test recursively.

Thanks,

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Asked On
2008-09-17 at 12:21:57ID23740037
Tags

dos

Topics

Windows Batch Scripting

,

Shell Scripting

,

Miscellaneous Programming

Participating Experts
2
Points
500
Comments
8

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Answers

 

by: knightEknightPosted on 2008-09-17 at 12:28:07ID: 22502660


c:
cd c:\test
for /f %%D in ('dir/s/b/ad ^| find/i "garbage" ') do @echo rd/s/q %%D
 

 

by: knightEknightPosted on 2008-09-17 at 12:29:07ID: 22502677

I left in the @echo clause just so you can see what it will do before actually doing it.  You will therefore need to remove the @echo in order for it to actually remove the garbage folders.

 

by: flyingskyPosted on 2008-09-17 at 12:29:46ID: 22502689

rmdir /s <directory name>

 

by: MBUNITEDPosted on 2008-09-17 at 12:39:13ID: 22502772

Hi knightEknight,

Whats the actual commad i need to put in the batch file is it

cd c:\test
for /f %%D in ('dir/s/b/ad ^| find/i "garbage" ') do rd/s/q %%D

Im currently getting the error message
%%D was unexpected at this time.

 

by: knightEknightPosted on 2008-09-17 at 12:41:59ID: 22502802

In a batch file you must use two percent (%) symbols as you have shown above.

On a command prompt (e.g. not in a batch file) you must use only one, e.g.   for /f %D in ...

 

by: knightEknightPosted on 2008-09-17 at 12:45:30ID: 22502838


so yes, in a batch file, the command you posted looks correct.  I'm re-posting to add surrounding quotes, and an IF clause to check for the directories existence, since the parent directories may be removed before the children:


c:
cd c:\test
for /f %%D in ('dir/s/b/ad ^| find/i "garbage" ') do if exist "%%D" rd/s/q "%%D"

 

by: knightEknightPosted on 2008-09-17 at 12:46:07ID: 22502842

from a command prompt (e.g. no batch) use the same command with only 1 percent for the variable:

for /f %D in ('dir/s/b/ad ^| find/i "garbage" ') do if exist "%D" rd/s/q "%D"

 

by: MBUNITEDPosted on 2008-09-19 at 10:50:18ID: 22523636

Thanks knightEknight that worked

20120131-EE-VQP-002

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