Failed to delete jmeter recent records-CodePudding

I made a script that deletes jmeter records, but can't delete the file, does anyone know what's the problem?


ECHO:  Delete Info folder under HKEY_CURRENT_USER\SOFTWARE\JavaSoft\Prefs\org\apache\jmeter\gui\action

for /f    %%i in ('"%SystemRoot%\System32\reg.exe QUERY "HKEY_CURRENT_USER\SOFTWARE\JavaSoft\Prefs\org\apache\jmeter\gui\action" /s | %SystemRoot%\System32\findstr.exe /E "recent_file.*""') do (
    reg   delete %%i   /f
)

ECHO  Finish
pause

Output:

D:\>ECHO: Delete Info folder under HKEY_CURRENT_USER\SOFTWARE\JavaSoft\Prefs\org\apache\jmeter\gui\action
   Delete Info folder under HKEY_CURRENT_USER\SOFTWARE\JavaSoft\Prefs\org\apache\jmeter\gui\action

D:\>for /F %i in ('"C:\Windows\System32\reg.exe QUERY "HKEY_CURRENT_USER\SOFTWARE\JavaSoft\Prefs\org\apache\jmeter\gui\action" /s | C:\Windows \System32\findstr.exe /E "recent_file.*""') do (reg delete %i /f )

D:\>(reg delete recent_file_0 /f )
Error: Invalid item name.
Type "REG DELETE /?" for usage information.

D:\>ECHO Finish
  Finish

D:\>pause
Please press any key to continue . . .

It can be queried through regular expressions, but cannot be deleted. The solution is to delete all keys in the action directory, which works, not what i expected.

CodePudding user response：

After testing on windows 10, this method works.

@echo off
echo Delete Info folder under HKEY_CURRENT_USER\SOFTWARE\JavaSoft\Prefs\org\apache\jmeter\gui\action
for /f    %%i in ('"REG QUERY "HKEY_CURRENT_USER\SOFTWARE\JavaSoft\Prefs\org\apache\jmeter\gui\action" /s | findstr /E  recent_file.* "') do (
    reg   delete   "HKEY_CURRENT_USER\SOFTWARE\JavaSoft\Prefs\org\apache\jmeter\gui\action" /v   %%i   /f
)
echo Finish
pause

CodePudding user response：

This is how I'd probably try it, based upon the limited information you've offered, and the below image, to cover the information you omitted:

@Echo Off
SetLocal EnableExtensions DisableDelayedExpansion

Set "subKey=HKCU\SOFTWARE\JavaSoft\Prefs\org\apache\jmeter\gui\action"

For /F EOL^=H %%G In ('%SystemRoot%\System32\reg.exe Query "%subKey%" /F
 "recent_file_*" /V 2^>NUL ^| %SystemRoot%\System32\find.exe "_"'
) Do %SystemRoot%\System32\reg.exe Delete "%subKey%" /V "%%G" /F