
CODE: [Copy to clipboard][ Last edited by zw19750516 on 2008-4-20 at 12:00 AM ]@echo off
for /f "delims=: tokens=1*" %%i in ('findstr /n .* a.txt') do echo %%i.%%j>>b.txt
del /q a.txt&ren b.txt a.txt
start a.txt
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