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Re^3: using sed buffersby ww (Archbishop) |
on May 02, 2012 at 21:48 UTC ( [id://968560]=note: print w/replies, xml ) | Need Help?? |
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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