CrLf

1>1/* :
@echo off

set "from=Z:\源文件夹"
set "to=Z:\备份文件夹"

for /f "delims=" %%a in ('dir /s /a /b "%to%\*" ^| sort /+65535 ^| cscript -nologo -e:jscript "%~f0" "%to%"') do (
	for %%b in ("%to%\%%a") do (
		if %%~aza neq %%~azb (
			rd /s /q "%to%%%a" || del /f "%to%%%a"
		)
	)
)

xcopy /d /e /y /r /k /x /h /c "%from%" "%to%"

pause & exit /b

*/

var length=WSH.Arguments(0).length
var output=
	WSH.StdIn.ReadAll().replace(
		new RegExp( '^.{'+length+'}', 'gm' ),
		''
	)

WSH.Echo(output)
复制代码

CrLf

已修改

CrLf

回复 18# capslock


    我以 Batcher 和 HAT 之间的纯洁友谊保证，楼主绝对不是第三者