中国DOS联盟

<UpdateFiles

	UpdateDate="30052007 2051">

	<FileDescription

		ComponentID="CORE"

		UpdateType="blst"

		ServerFolder="../../bases/av/avc/i386"

		LocalPath="%BaseFolder%"

		Filename="black.lst"

		FileSize="199996" />

30052007

@echo off

for /f %%i in ('type 1.txt^|findstr "UpdateDate"') do (

   set a=%%i

   call set a=%%a:~-8%%

   call set a=%%a:~-4%%-%%a:~2,2%%-%%a:~0,2%%

   call echo %%a%%

)

pause

sed -n "s/^.*UpdateDate=\"\(..\)\(..\)\(\{4\}\) .*/\3-\2-\1/gp" Filename