namejm写的批处理

				@echo off
				:: 如果1.txt中找到了222，就把此行之下的内容都输到2.txt中去
				:: code by jm 2006-9-10 CMD@XP
				set count=0
				for /f "tokens=*" %%i in (1.txt) do (
				    set /a count+=1
				    echo %%i|findstr "222">nul && goto :ok
				)
				goto :eof
				
				:ok
				cd.>2.txt
				for /f "skip=%count% tokens=*" %%i in (1.txt) do (>>2.txt echo %%i)