[文本处理] 【已解决】求bat：删除文本中指定内容（内容是固定的）——reg转bat （拖）

findstr /v /g:b.txt a.txt >c.txt
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#@&cls&powershell -c "type '%~0'|out-string|iex"&pause&exit
$delete=gc b.txt
$txt=gc a.txt
foreach ($line in $txt){
    if ($delete -notcontains $line){add-content c.txt $line}
} 
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#@&cls&powershell -c "type '%~0'|out-string|iex"
$delete=gc b.txt
$txt=gc a.txt
foreach ($line in $txt){
    if ($delete -notcontains $line){$new+="$line `r`n"}
} 
sc c.txt $new
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@echo off
for /f "delims=" %%a in (b.txt) do set "%%a=0"
(for /f "delims=" %%a in (a.txt) do (
    if not defined %%a echo;%%a
))>c.txt
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Microsoft Windows [版本 10.0.19042.1415]
(c) Microsoft Corporation。保留所有权利。

C:\Users\Administrator>cd desktop

C:\Users\Administrator\Desktop>type a.txt
@Echo Off
Title Reg Converter v1.1 & Color 1A
cd %systemroot%\system32
call :IsAdmin

Reg.exe add "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\MpsSvc\Parameters\PortKeywords\DHCP" /v "Collection" /t REG_BINARY /d "" /f
Reg.exe add "HKEY_USERS\S-1-5-21-3291519012-2868546545-2290023086-500\Console" /v "WindowPosition" /t REG_DWORD /d "9830700" /f
Exit


:IsAdmin
Reg.exe query "HKU\S-1-5-19\Environment"
If Not %ERRORLEVEL% EQU 0 (
Cls & Echo You must have administrator rights to continue ...
Pause & Exit
)
Cls
goto:eof
C:\Users\Administrator\Desktop>type b.txt
@Echo Off
Title Reg Converter v1.1 & Color 1A
cd %systemroot%\system32
call :IsAdmin
:IsAdmin
Reg.exe query "HKU\S-1-5-19\Environment"
If Not %ERRORLEVEL% EQU 0 (
Cls & Echo You must have administrator rights to continue ...
Pause & Exit
)
Cls
goto:eof
C:\Users\Administrator\Desktop>type test11.bat
@echo off
findstr /v /g:b.txt a.txt
pause
C:\Users\Administrator\Desktop>test11.bat

Reg.exe add "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\MpsSvc\Parameters\PortKeywords\DHCP" /v "Collection" /t REG_BINARY /d "" /f
Reg.exe add "HKEY_USERS\S-1-5-21-3291519012-2868546545-2290023086-500\Console" /v "WindowPosition" /t REG_DWORD /d "9830700" /f
Exit


请按任意键继续. . .
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