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Re^3: Replace new line with white spaceby llancet (Friar) |
on Mar 14, 2014 at 01:04 UTC ( [id://1078261]=note: print w/replies, xml ) | Need Help?? |
No, it won't affect efficiency. Although you attempt to "read" line by line, the underlying library is actually reading block by block, and the <> operator parses the line and give you one line each time.
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