- @echo off
- for /f "useback delims=" %%a in ("a.txt") do (
- set /a #"%%a"+=1
- )
- for /f "useback delims=" %%a in ("b.txt") do (
- set /a #"%%a"-=1
- )
- for /f "tokens=1-2 delims=#=" %%a in ('set #') do (
- for /l %%l in (1,1,%%b) do (
- echo %%~a
- )
- )
- pause
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如果文本如样本一样简单短小,试试这样 |