中国DOS联盟

@echo off cls mode con lines=25 cols=67 call:enter 4 set "a= One World !" set "b= one Dream !" set "c= 让我们大家一起说" set "d= bbs.cn-dos.net is our common home!" set "e={Author∶jvive@cn-dos.net︱08-3-31︱Thanks to∶9527 等}" set "x=∶∶∶∶∶∶∶∶∶" call:JV 0a "%a%" 0 call:JV 0b "%b%" 0 call:JV 0c "%c%" 0 call:enter 6 call:JV 34 "%d%" 0 call:JV 52 "%x%" 1 call:JV 24 "%d%" 0 call:JV 34 "%x%" 1 call:enter 4 call:JV 0e "%e%" 0 call:JV 8a "★★★" 1 pause>nul goto :eof :JV if %3 neq 1 (set/p=<nul>%2) else echo.>%2 findstr /a:%1 .* "%~2*" del "%~2" goto :eof findstr /a:%1 .* "%~2*"在此处何解，更希望有人能说说FINDSTR的具体用法 谢谢!!

先自己看看findstr命令的每一个开关，尤其是/a findstr /?