长贴凑趣》据LZ三楼回复之意,顺借本题复习一下纯P伪数组的用法... | @echo off | | for %%n in (2,4,8,10) do set "[%%n]=%%n" &::建立伪数组 [n]=n 对应行序号 | | set "n=0" &setlocal enabledelayedexpansion | | (for /f "delims=" %%s in (33.txt) do ( | | set/a "n+=1" &for %%k in (!n!) do set "An=![%%k]!" | | if !An! equ !n! echo,%%s | | ))>44.txtCOPY |
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