- @echo off&setlocal enabledelayedexpansion
- for %%a in (a b c d e f g h i j k l m n o p q r s t u v w x y z) do (
- if defined flag (
- set "_%%a=!str!"
- ) else (
- set "flag=a"
- )
- set "str=%%a"
- )
- set "_a=z"
- for /f "delims=" %%a in (a.txt) do (
- set "str=%%a"&set "strs="
- for /l %%b in (0,1,80) do (
- set "var=!str:~%%b,1!"
- for %%c in (!var!) do set "strs=!strs!!_%%c!"
- )
- echo !strs!
- )
- pause>nul
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