debian man page for perlio::encoding

Query: perlio::encoding

OS: debian

Section: 3perl

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

PerlIO::encoding(3perl) 				 Perl Programmers Reference Guide				   PerlIO::encoding(3perl)

NAME
PerlIO::encoding - encoding layer
SYNOPSIS
use PerlIO::encoding; open($f, "<:encoding(foo)", "infoo"); open($f, ">:encoding(bar)", "outbar"); use Encode qw(:fallbacks); $PerlIO::encoding::fallback = FB_PERLQQ;
DESCRIPTION
This PerlIO layer opens a filehandle with a transparent encoding filter. On input, it converts the bytes expected to be in the specified character set and encoding to Perl string data (Unicode and Perl's internal Unicode encoding, UTF-8). On output, it converts Perl string data into the specified character set and encoding. When the layer is pushed, the current value of $PerlIO::encoding::fallback is saved and used as the CHECK argument when calling the Encode methods encode() and decode().
SEE ALSO
open, Encode, "binmode" in perlfunc, perluniintro perl v5.14.2 2011-09-26 PerlIO::encoding(3perl)
Related Man Pages
open(3pm) - mojave
open(3pm) - osx
encode::perlio(3) - centos
perlio::via::quotedprint(3pm) - mojave
perl::critic::policy::inputoutput::requireencodingwithutf8layer(3) - centos
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