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Re^3: Look Ahead regexp to insert line?

by choroba (Canon)
on Oct 02, 2012 at 00:54 UTC ( #996780=note: print w/ replies, xml ) Need Help??

in reply to Re^2: Look Ahead regexp to insert line?
in thread Look Ahead regexp to insert line?

My script goes through the file line by line, not letter by letter. It should work even for large files where stuffing everything into memory might be a problem.

If you want to compare different solutions, benchmark. Benchmark can help you.

لսႽ ᥲᥒ⚪⟊Ⴙᘓᖇ Ꮅᘓᖇ⎱ Ⴙᥲ𝇋ƙᘓᖇ

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