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P5-perlio-layers

May 26, 2018

Query the properties/capabilities of filehandle

Perl’s filehandles are implemented as a stack of layers, with the bottom-most usually doing the actual IO and the higher ones doing buffering, encoding/decoding or transformations. PerlIOLayers allows you to query the filehandle’s properties concerning there layers.

WWW http//search.cpan.org/dist/PerlIO-Layers/