1, in the under linux

To delete these directories is very simple, the command is as follows
find.-type d-name ". svn" | xargs rm-rf

Either

find.-type d-iname ". svn"-exec rm-rf () \;

All set. (http://tech.techweb.com.cn/redirect.php?fid=26&tid=205673&goto=nextnewset)

Second, under windows with the following another way:

1, at the project level-level directory, run dos command:
xcopy project_dir project_dir_1 / s / i

2, or in the project root directory execute the following dos command
for / r.%% a in (.) do @ if exist "%% a \. svn" rd / s / q "%% a \. svn"

In fact, the second method can be used to do many things, such as the code. Svn replace any other file name and the implementation of the hard disk root directory, you can from the hard drive to delete all of this document啦.

3, plus the Registry

Jon Galloway Provides a period of registry code, you can "Delete SVN Folders" named after the Right to Explorer, so that mouse points the next two will be able to select the directory to all. Svn directories get rid of. Works just great!

Code is as follows: 

Windows Registry Editor Version 5.00 

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Folder\shell\DeleteSVN]
@="Delete SVN Folders" 

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Folder\shell\DeleteSVN\command]
@="cmd.exe /c \"TITLE Removing SVN Folders in %1 && COLOR 9A && FOR /r \"%1\" %%f IN (.svn) DO RD /s /q \"%%f\" \""

The code will be saved as a. Reg file, double-click to import the registry can be confirmed.