Now is it possible to write a perl script that would extract the text starting after >firsta and before the start of - for each line?>

Yes, it is.

Also, would it be possible to extract the unmatched text from >first?

Yes, it would.

Hint - if you show what you have tried, more likely to get a helpful response.

In reply to Re: An interesting Perl problem to extract file content by mjscott2702
in thread An interesting Perl problem to extract file content by ghosh24

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