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DOS批处理 & 脚本技术（批处理室） » How do I use FOR..?

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Floor1　huaqiaochy	Posted 2010-04-13 22:57
初级用户　Posts 16　Credits 38

Floor2　HAT	Posted 2010-04-14 01:07
版主　Posts 5,017　Credits 9,023
How many lines are there in a.txt exactly?

Floor3　Hanyeguxing	Posted 2010-04-14 03:27
银牌会员　Posts 897　Credits 1,039　From 在地狱中仰望天堂

Floor4　Hanyeguxing	Posted 2010-04-14 05:33
银牌会员　Posts 897　Credits 1,039　From 在地狱中仰望天堂
There are many ways. For example: @echo off&setlocal enabledelayedexpansion for /f "delims=" %%a in (123.txt) do set a=%%a&for /l %%b in (1,1,9) do if not "!a:%%b=!"=="!a!" copy %%b.txt d:\ >nul You can also use findstr , etc...

Floor5　huaqiaochy	Posted 2010-04-14 11:49
初级用户　Posts 16　Credits 38
For example, the contents of 123.txt are: Serial number: DHOHHQO1HFA after posting ih9ihaf reply somewhere also FGIOYA And 1-9 was just an example, meaning there are several such things... in reality it's a string, like WORDS, DOS, and so on.

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