中国DOS联盟

比如：txt1:
0000000000000

2222222222222

变为：0000000000000>>111
echo.>>>111
2222222222222>>111

[ Last edited by qjldw on 2010-12-15 at 04:00 ]

要求：文本行首不能为:

@echo off

(for /f "tokens=1* delims=:" %%a in ('findstr /n .* 2.txt') do if "%%b"=="" (echo echo.^>^>111) else echo %%b^>^>111)>2_.txt

[ Last edited by Hanyeguxing on 2010-12-15 at 12:49 ]