
CODE: [Copy to clipboard]@Echo off&Setlocal EnableDelayedExpansion
copy /y nul 2.txt >NUL
for /f "delims=: tokens=1*" %%a in ('findstr/n .* "a.txt"') do (
if NOT "%%b"=="" (set "str=%%b"
set str=!str:ab=12!
echo.!str!>>2.txt) else (echo.>>2.txt)
)
START 2.TXT
| Quote: | |
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CODE: [Copy to clipboard]@echo off&setlocal enabledelayedexpansion
for /f "tokens=*" %%i in (1.txt) do set "n=%%i"&&set n=!n:ab=12!&&echo !n!>>2.txt
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