PerlIO::scalar - in-memory IO, scalar IO River stage five • 10576 direct dependents • 31266 total dependents

A filehandle is opened but the file operations are performed "in-memory" on a scalar variable. All the normal file operations can be performed on the handle. The scalar is considered a stream of bytes. Currently fileno($fh) returns -1....

XSAWYERX/perl-5.32.0 - 20 Jun 2020 20:38:54 UTC

PerlIO::scalar - in-memory IO, scalar IO River stage five • 10576 direct dependents • 31266 total dependents

A filehandle is opened but the file operations are performed "in-memory" on a scalar variable. All the normal file operations can be performed on the handle. The scalar is considered a stream of bytes. Currently fileno($fh) returns -1....

SHAY/perl-5.32.1 - 23 Jan 2021 14:56:24 UTC

PerlIO - On demand loader for PerlIO layers and root of PerlIO::* name space River stage five • 10576 direct dependents • 31266 total dependents

When an undefined layer 'foo' is encountered in an "open" or "binmode" layer specification then C code performs the equivalent of: use PerlIO 'foo'; The Perl code in PerlIO.pm then attempts to locate a layer by doing require PerlIO::foo; Otherwise th...

SHAY/perl-5.32.1 - 23 Jan 2021 14:56:24 UTC

PerlIO - On demand loader for PerlIO layers and root of PerlIO::* name space River stage five • 10576 direct dependents • 31266 total dependents

When an undefined layer 'foo' is encountered in an "open" or "binmode" layer specification then C code performs the equivalent of: use PerlIO 'foo'; The Perl code in PerlIO.pm then attempts to locate a layer by doing require PerlIO::foo; Otherwise th...

XSAWYERX/perl-5.32.0 - 20 Jun 2020 20:38:54 UTC

PerlIO::tee - Multiplex output layer River stage one • 2 direct dependents • 2 total dependents

"PerlIO::tee" provides a multiplex output stream like tee(1). It makes a filehandle write to one or more files (or scalars via the ":scalar" layer) at the same time. You can use "push_layer()" (defined in "PerlIO::Util") to add a *source* to a fileha...

GFUJI/PerlIO-Util-0.72 - 25 May 2011 14:16:31 UTC

PerlIO::Util - A selection of general PerlIO utilities River stage one • 2 direct dependents • 2 total dependents

"PerlIO::Util" provides general PerlIO utilities: utility layers and utility methods. Utility layers are a part of "PerlIO::Util", but you don't need to say "use PerlIO::Util" for loading them. They will be automatically loaded....

GFUJI/PerlIO-Util-0.72 - 25 May 2011 14:16:31 UTC

PerlIO::code - Calls a subroutine with I/O interface River stage zero No dependents

"PerlIO::code" helps to make an simple I/O filter. It is easier than "tie", but provides very limited functions. All it can do is to do "readline()" and "print()"....

GFUJI/PerlIO-code-0.03 - 05 Aug 2008 05:23:45 UTC

PerlIO::via::Skip - PerlIO layer for skipping lines River stage zero No dependents

This module implements a PerlIO layer that discards lines from IO streams. By default, all lines are accepted and passed-through as if no filters are present. Input filters discard input lines, and output filters discard output lines; therefore, inpu...

IOANNIS/PerlIO-via-Skip-0.06 - 28 Aug 2011 11:58:26 UTC

PerlIO::via::SeqIO - PerlIO layer for biological sequence formats River stage zero No dependents

"PerlIO::via::SeqIO" attempts to provide an easy option for harnessing the magic sequence format I/O of the BioPerl (<http://bioperl.org>) toolkit. Opening a biological sequence file under "via(SeqIO)" yields a filehandle that can be used to read and...

MAJENSEN/PerlIO-via-SeqIO-0.0322 - 05 Dec 2009 20:28:53 UTC

PerlIO::via::dynamic - dynamic PerlIO layers River stage two • 3 direct dependents • 16 total dependents

"PerlIO::via::dynamic" is used for creating dynamic PerlIO layers. It is useful when the behavior or the layer depends on variables. You should not use this module as via layer directly (ie :via(dynamic)). Use the constructor to create new layers, wi...

ALEXMV/PerlIO-via-dynamic-0.14 - 04 Nov 2012 02:31:25 UTC

Test::Trap::Builder::PerlIO - Capture strategy using PerlIO::scalar River stage three • 68 direct dependents • 642 total dependents

This module provides a capture strategy *perlio*, based on PerlIO::scalar, for the trap's output layers. Note that you may specify different strategies for each output layer on the trap. See also Test::Trap (:stdout and :stderr) and Test::Trap::Build...

EBHANSSEN/Test-Trap-v0.3.4 - 14 Oct 2018 22:12:46 UTC
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