NAME DESCRIPTION NAME perllexwarn - Perl Lexical Warnings DESCRIPTION Perl v5.6.0 introduced lexical control over the handling of warnings by category. The warnings pragma generally replaces the command line flag -w. Documentation on the use of lexical warnings, once partly found in this document, is now found in the warnings documentation.

NAME SYNOPSIS DESCRIPTION OPTIONS DIAGNOSTICS AUTHOR NAME perlivp - Perl Installation Verification Procedure SYNOPSIS perlivp [-p] [-v] [-h] DESCRIPTION The perlivp program is set up at Perl source code build time to test the Perl version it was built under. It can be used after running: make install (or your platform's equivalent procedure) to verify that perl and its libraries have been installed correctly. A correct installation is verified by output that looks like: ok 1 ok 2 etc. OPTIO

NAME DESCRIPTIONBuilding 32-bit Perl in Irix Building 64-bit Perl in Irix About Compiler Versions of Irix Linker Problems in Irix Malloc in Irix Building with threads in Irix Irix 5.3 AUTHOR NAME perlirix - Perl version 5 on Irix systems DESCRIPTION This document describes various features of Irix that will affect how Perl version 5 (hereafter just Perl) is compiled and/or runs. Building 32-bit Perl in Irix Use sh Configure -Dcc='cc -n32' to compile Perl 32-bit. Don't bother with -n32 unle

NAME DESCRIPTION SignalsHandling the SIGHUP Signal in Daemons Deferred Signals (Safe Signals) Named Pipes Using open() for IPCFilehandles Background Processes Complete Dissociation of Child from Parent Safe Pipe Opens Avoiding Pipe Deadlocks Bidirectional Communication with Another Process Bidirectional Communication with Yourself Sockets: Client/Server CommunicationInternet Line Terminators Internet TCP Clients and Servers Unix-Domain TCP Clients and Servers TCP Clients with IO::SocketA

NAME SYNOPSIS DESCRIPTIONHistory and Background Basic Structure Layers vs Disciplines Data Structures Functions and Attributes Per-instance Data Layers in action. Per-instance flag bits Methods in Detail Utilities Implementing PerlIO Layers Core Layers Extension Layers TODO NAME perliol - C API for Perl's implementation of IO in Layers. SYNOPSIS /* Defining a layer ... */ #include <perliol.h> DESCRIPTION This document describes the behavior and implementation of the PerlIO abstractio

NAME SYNOPSIS VERSION DESCRIPTION REQUIRED MODULES SEE ALSO ACKNOWLEDGEMENTS COPYRIGHT NAME PerlIO::via::QuotedPrint - PerlIO layer for quoted-printable strings SYNOPSIS use PerlIO::via::QuotedPrint; open( my $in, '<:via(QuotedPrint)', 'file.qp' ) or die "Can't open file.qp for reading: $!\n"; open( my $out, '>:via(QuotedPrint)', 'file.qp' ) or die "Can't open file.qp for writing: $!\n"; VERSION This documentation describes version 0.08. DESCRIPTION This module implements a PerlI

NAME SYNOPSIS DESCRIPTION EXPECTED METHODS EXAMPLESExample - a Hexadecimal Handle NAME PerlIO::via - Helper class for PerlIO layers implemented in perl SYNOPSIS use PerlIO::via::Layer; open($fh,"<:via(Layer)",...); use Some::Other::Package; open($fh,">:via(Some::Other::Package)",...); DESCRIPTION The PerlIO::via module allows you to develop PerlIO layers in Perl, without having to go into the nitty gritty of programming C with XS as the interface to Perl. One example module, PerlIO::

NAME SYNOPSIS DESCRIPTION IMPLEMENTATION NOTE NAME PerlIO::scalar - in-memory IO, scalar IO SYNOPSIS my $scalar = ''; ... open my $fh, "<", \$scalar or die; open my $fh, ">", \$scalar or die; open my $fh, ">>", \$scalar or die; or my $scalar = ''; ... open my $fh, "<:scalar", \$scalar or die; open my $fh, ">:scalar", \$scalar or die; open my $fh, ">>:scalar", \$scalar or die; DESCRIPTION A filehandle is opened but the file operations are performed "in-memory" on

NAME SYNOPSIS DESCRIPTION SEE ALSO 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 encod

NAME SYNOPSIS DESCRIPTIONCustom Layers Alternatives to raw Defaults and how to override them Querying the layers of filehandles AUTHOR SEE ALSO NAME PerlIO - On demand loader for PerlIO layers and root of PerlIO::* name space SYNOPSIS open($fh, "<:crlf", "my.txt"); # support platform-native and # CRLF text files open($fh, "<", "his.jpg"); # portably open a binary file for reading binmode($fh); Shell: PERLIO=perlio perl .... DESCRIPTION When an unde