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DOS学习入门 & 精彩文章（教学室） » Ask: How to use DOS commands to edit the content of a txt (replace, modify, save)

Floor1　fifizzb	Posted 2007-06-24 17:41
新手上路　Posts 4　Credits 12
How can experts use DOS to modify the content in a TXT file? For example: 1. I want to modify the content in a certain TXT file and then save it. 2. I want to replace the characters in a certain line of a TXT file with the characters in a certain line of another TXT file.

Floor2　Michael	Posted 2007-06-24 17:58
钻石会员　Posts 3,041　Credits 10,056
edit aaa.txt modify, edit, save, OK.

Floor3　Michael	Posted 2007-06-24 17:59
钻石会员　Posts 3,041　Credits 10,056
notepad aaa.txt, modify, edit, save, OK.

Floor4　fifizzb	Posted 2007-06-24 22:17
新手上路　Posts 4　Credits 12
Can it be done completely under DOS? That is, use DOS commands to find a certain sentence in a.txt, and then use this sentence to replace a certain sentence in the b.txt file, all completed under the DOS batch processing.