
CODE: [Copy to clipboard]会删除空行,并覆盖原文件。@echo off
set file=c:\原 文 件.txt
(for /f "usebackq delims=" %%a in ("%file%") do (
set "str=%%a"
setlocal enabledelayedexpansion
for /l %%a in (0 1 9) do set str=!str:%%a=!
echo.!str!
endlocal
))>NoNumber.txt
move /y NoNumber.txt "%file%"

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