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Originally posted by BWSkyer at 2008-3-20 03:59 PM: copy没有这么强的功能吧...
Originally posted by bush at 2008-3-20 05:18 PM: 先做一个长度为0的文件 :g123.hp 然后: for %i in (*.plt) do copy /b g123.hp+%i g123.hp /y
@echo off setlocal enabledelayedexpansion for %%i in (*.plt) do ( set fn=%%i if not exist "!fn:~0,4!.hp" copy nul "!fn:~0,4!.hp">nul copy "!fn:~0,4!.hp"+"%%i" "!fn:~0,4!.hp">nul ) pause
Originally posted by abcd at 2008-3-20 07:35 PM: @echo off setlocal enabledelayedexpansion for %%i in (*.plt) do ( set fn=%%i if not exist "!fn:~0,4!.hp" copy nul "!fn:~0,4!.hp">nul copy "!fn:~0,4 ...
@echo off setlocal enabledelayedexpansion for %%i in (*.plt) do ( set fn=%%i if not exist "!fn:~0,4!.hp" copy nul "!fn:~0,4!.hp">nul copy "!fn:~0,4 ...