in reply to Re^2: using sed buffers
in thread using sed buffers
Actually, the point is that sed isn't a Perl function.
What's discouraged (much of the time) is shelling out to a (legacy) OS-function because doing so is often more costly than using the Perl equivalent/variant.
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Re^4: using sed buffers
by JavaFan (Canon) on May 02, 2012 at 22:46 UTC |
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Seekers of Perl Wisdom