Re^3: How to match and transform a multiline pattern?

Two thousand lines of text is not a great deal.
If you did treat it all as a single string, you could do a single $a =~ s/p/r/g;, changing all occurrences of the pattern p to r in buffer a.

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Re^4: How to match and transform a multiline pattern? by nbhatia (Novice) on Apr 20, 2007 at 19:32 UTC
Agreed - 2000 lines is not large at all. I just sucked in the whole file and was able to convert it successfully using $a =~ s/p/r/g;. Thanks so much.	[reply]
Re^5: How to match and transform a multiline pattern? by apl (Monsignor) on Apr 20, 2007 at 20:00 UTC
Congratulations. And here I was about to post this boring screed on a Finite State Automata that would allow you to read one line at a time while learning if you had a four-line statement that was interesting ... 8-)	[reply]