7 lines
318 B
Text
7 lines
318 B
Text
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Perl's filehandles are implemented as a stack of layers, with the bottom-most
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usually doing the actual IO and the higher ones doing buffering,
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encoding/decoding or transformations. PerlIO::Layers allows you to query the
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filehandle's properties concerning there layers.
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WWW: http://search.cpan.org/dist/PerlIO-Layers/
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