随风

那就来个不用查找的。

@echo off
set "Str=bathome112222bathome;l23333 33bathome;4444bathome555bathome"
:loop
   set num=%str:*bathome=%
   call set var=a%%str:bathome%num%=%%a
   if not "%var%"=="aa" echo.%var:~1,-1%
   set str=%num%
   if "%str%"=="%var:~1,-1%" set "num="
   if defined num goto loop
pause
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