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@echo off (for /f "delims=" %%a in ('findstr /bev "[0-9][0-9]*" a.txt') do ( echo,%%a ))>b.txt pause复制代码
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将findstr /bev "[0-9][0-9]*"修改为findstr /r /bev /c:"[0-9][0-9]*[ ]*"试试复制代码
@echo off chcp 65001 for /f "delims=" %%a in ('findstr /r /bev /c:"[0-9][0-9]*[ ]*" a.txt') do ( echo,%%a ) pause复制代码
type a.txt | findstr /r /v /c:"^[0-9][0-9]*[ ]*$">b.txt复制代码