中国DOS联盟

@ECHO OFF & SETLOCAL ENABLEDELAYEDEXPANSION

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::后缀类型定义,","
SET FileTypes=*.gh0,*.sys,*.gho,*.max,*.bak
::类型个数
SET TypeCount=5

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::每个类型定义长5个字符
SET /A COUNT=(%TypeCount%)*5
::得到每个扩展名并与dir结果比对
FOR /F "usebackq skip=5 tokens=3,* delims= " %%a IN (`dir /a-D !FileTypes!`) DO (
        ::ECHO %%a----%%b----*%%~xb
        FOR /L %%i IN (0 6 %Count%) DO (
                IF "*%%~xb"=="!FileTypes:~%%i,5!" (ECHO Found file "%%b".)
        )
)

:TOGHOST

PAUSE