
CODE: [Copy to clipboard]PS:未测试,不包含空行setlocal EnableDelayedExpansion
cd.>new.txt
for /f "delims=" %%i in (old.txt) do set /a line+=1
for /f "delims=" %%i in (old.txt) do (
set /a n+=1
if not "!N!" == "!line!" >>new.txt echo %%i
)
| Quote: | |
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CODE: [Copy to clipboard]@echo off
for /f "tokens=1* delims=:" %%i in ('findstr /n .* a.txt') do set var=%%i
for /f "tokens=1* delims=:" %%i in ('findstr /n .* a.txt') do (
if "%%i"=="%var%" (exit) else echo.%%j
)
pause
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