- @echo off&setlocal enabledelayedexpansion
- for /f "delims=" %%i in (a.txt) do (
- set v=%%i
- set n=0
- call :lp
- )
- for /l %%i in (1 1 %n%) do (
- set num=%%i
- call,echo %%_!num!%%
- )
- pause&exit/b
- :lp
- set /a n+=1
- set _%n%=!_%n%!%v:~0,1%
- set v=%v:~1%
- if not "%v%"=="" goto lp
- goto :eof
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