How is it not working? Since you're on Windows, and the files are probably being opened in ascii mode, you probably just need to put in \n, not \r\n - the C runtime library will convert it to \r\n. However, just be aware that [ is a special character that you probably need to escape: 

perl -p -i.bak -e 's/\[/\n[/g' f:\test.txt

[download]
(I'm not escaping it in the second part because that's a string, not a regular expression, and thus it doesn't have the special meaning anymore.)

In reply to Re: How to inject chr(10) chr(13) into a string by Tanktalus
in thread How to inject chr(10) chr(13) into a string by Mark Weimer

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