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IO::AIO Asynchronous Input/Output	IO::AIO::Util useful functions missing from IO::AIO	IO::All IO::All of it to Graham and Damian!
IO::All::Base	IO::All::DBM DBM Support for IO::All	IO::All::Dir Directory Support for IO::All
IO::All::File File Support for IO::All	IO::All::Filesys File System Methods Mixin for IO::All	IO::All::FTP Extends IO::All to FTP URLs
IO::All::HTTP	IO::All::HTTPS Extends IO::All for HTTPS URLs	IO::All::Link Symbolic Link Support for IO::All
IO::All::LWP Extends IO::All to HTTP URLs	IO::All::MLDBM MLDBM Support for IO::All	IO::All::Pipe Pipe Support for IO::All
IO::All::SFTP use sftp from IO::All	IO::All::Socket Socket Support for IO::All	IO::All::STDIO STDIO Support for IO::All
IO::All::String String IO Support for IO::All	IO::All::Temp Temporary File Support for IO::All	IO::Any open anything
IO::Async	IO::Async::ChildManager	IO::Async::Connector
IO::Async::DetachedCode	IO::Async::Handle	IO::Async::Listener
IO::Async::Loop	IO::Async::Loop::Epoll	IO::Async::Loop::Glib
IO::Async::Loop::IO_Poll	IO::Async::Loop::IO_Ppoll	IO::Async::Loop::linux
IO::Async::Loop::Poll	IO::Async::Loop::Ppoll	IO::Async::Loop::Select
IO::Async::LoopTests	IO::Async::MergePoint	IO::Async::Notifier
IO::Async::Resolver	IO::Async::Sequencer	IO::Async::Signal
IO::Async::Stream	IO::Async::Test	IO::Async::Timer
IO::Async::Timer::Countdown	IO::Async::Timer::Periodic	IO::AtomicFile Write a file which is updated atomically
IO::Automatic automatically choose a suitable IO::* module	IO::BLOB::Pg Emulate IO::File interface for PostgreSQL Large Objects	IO::Buffered A simple buffer class for dealing with different data types
IO::Buffered::FixedSize Fixed size buffering	IO::Buffered::HTTP HTTP buffering	IO::Buffered::Last Last read buffering
IO::Buffered::Regexp Regular expression buffering	IO::Buffered::Size Size buffering based on pack templates	IO::Buffered::Split Split based buffering
IO::BufferedSelect Line-buffered select interface	IO::Busy Intercept terminal input while something else is happening	IO::Callback Emulate file interface for a code reference
IO::Capture	IO::Capture::Extended Extend functionality of IO::Capture	IO::Capture::Extended::Overview
IO::Capture::Stderr	IO::Capture::Stderr::Extended Extend functionality of IO::Capture::Stderr	IO::Capture::Stdout Capture any output sent to STDOUT
IO::Capture::Stdout::Extended Extend functionality of IO::Capture::Stdout	IO::Capture::Tie_STDx	IO::CaptureOutput capture STDOUT and STDERR from Perl code, subprocesses or XS
IO::Cat Object-oriented Perl implementation of cat(1)	IO::Clever	IO::Compress::Adapter::Bzip2
IO::Compress::Adapter::Deflate	IO::Compress::Adapter::Identity	IO::Compress::Adapter::Lzf
IO::Compress::Adapter::Lzma	IO::Compress::Adapter::LZO	IO::Compress::Adapter::Xz
IO::Compress::Base Base Class for IO::Compress modules	IO::Compress::Base::Common	IO::Compress::Bzip2 Write bzip2 files/buffers
IO::Compress::Deflate Write RFC 1950 files/buffers	IO::Compress::Gzip Write RFC 1952 files/buffers	IO::Compress::Gzip::Constants
IO::Compress::Lzf Write lzf files/buffers	IO::Compress::Lzma Write lzma files/buffers	IO::Compress::Lzop Write lzop files/buffers
IO::Compress::Lzop::Constants	IO::Compress::RawDeflate Write RFC 1951 files/buffers	IO::Compress::Xz Write xz files/buffers
IO::Compress::Zip Write zip files/buffers	IO::Compress::Zip::Constants	IO::Compress::Zlib::Constants
IO::Compress::Zlib::Extra	IO::CSVHeaderFile Perl extension for CSV Files	IO::DB Database convenience object.
IO::Default Replace select() with $DEFOUT, $DEFERR, $DEF	IO::Digest Calculate digests while reading or writing	IO::Dir Directory handle objects and methods
IO::Dir::Dirfd Perl extension to extract the file descriptor from a dirhandle	IO::Dir::Recursive IO::Dir working recursive	IO::Dirent Access to dirent structs returned by readdir
IO::DiskImage::Floppy manipulate fdd (FAT12) image.	IO::Easy is easy to use class for operations with filesystem objects.	IO::Easy::Dir IO::Easy child class for operations with directories.
IO::Easy::File IO::Easy child class for operations with files.	IO::Epoll Scalable IO Multiplexing for Linux 2.5.44 and higher	IO::Event tied non-blocking filehandles with callbacks
IO::Event::Callback A closure based API for IO::Event	IO::Event::INET::Callback	IO::Event::UNIX::Callback
IO::EventMux Event loop processing for nonblocking socket	IO::EventMux::Socket::MsgHdr sendmsg, recvmsg and ancillary data operations	IO::Events Non-blocking IO using events
IO::Extended more print functions	IO::File Methods for disk file based i/o handles	IO::File::AtomicChange change content of a file atomically
IO::File::Cached an caching file IO handle	IO::File::CompressOnClose compress a file when done writing to it	IO::File::CompressOnClose::Gzip Gzip compression for
IO::File::CompressOnClose::Zip Zip compression for	IO::File::fcntl extension of IO::File for fcntl	IO::File::flock extension of IO::File for flock
IO::File::Lockable extended IO::File for locking	IO::File::Log IO::File abstraction on logging files	IO::File::Multi
IO::File::String load/save whole file as single string	IO::File::WithPath IO::File remember file path	IO::Ftp A simple interface to Net::FTP's socket level get/put
IO::Handle Base class for input/output handles	IO::Handle::Iterator Iterator based read handle	IO::Handle::Prototype base class for callback based handles.
IO::Handle::Prototype::Fallback Create L<IO::Handle> like objects using a set	IO::Handle::Record IO::Handle extension to pass perl data structures	IO::Handle::Rewind pretend to rewind filehandles
IO::Handle::unread Pushes string back into input filehandle	IO::Handle::Util Functions for working with L<IO::Handle> like objects.	IO::Handle::Util::Overloading
IO::Handle::Util::Tie	IO::Infiles Multiple handlers for multiple __END__-like tokens	IO::InnerFile define a file inside another file
IO::InSitu Avoid clobbering files opened for both input and output	IO::Interactive Utilities for interactive I/O	IO::Interface Perl extension for access to network card configuration information
IO::Interface::Simple Perl extension for access to network card configuration information	IO::Journal Perl module providing durable transaction-oriented I/O	IO::KQueue perl interface to the BSD kqueue system call
IO::Lambda non-blocking I/O as lambda calculus	IO::Lambda::Backtrace backtrace chains of events	IO::Lambda::Compat compatibility with pre-v1.00 version API
IO::Lambda::DBI asynchronous DBI	IO::Lambda::DNS DNS queries lambda style	IO::Lambda::Flock lambda-style file locking
IO::Lambda::Fork wait for blocking code in children processes	IO::Lambda::HTTP http requests lambda style	IO::Lambda::HTTP::Authen::Negotiate
IO::Lambda::HTTP::Authen::NTLM library for enabling NTLM authentication in IO::Lambda::HTTP	IO::Lambda::HTTP::HTTPS https requests lambda style	IO::Lambda::Loop::AnyEvent AnyEvent event loop for IO::Lambda
IO::Lambda::Loop::Prima Prima-based event loop for IO::Lambda	IO::Lambda::Loop::Select select(2)-based event loop for IO::Lambda	IO::Lambda::Message message passing queue
IO::Lambda::Message::DBI	IO::Lambda::Mutex wait for a shared resource	IO::Lambda::Poll emulate asynchronous behavior by polling
IO::Lambda::Signal wait for pids and signals	IO::Lambda::SNMP snmp requests lambda style	IO::Lambda::Socket wrapper condition for socket functions
IO::Lambda::Thread wait for blocking code using threads	IO::Lambda::Throttle rate-limiting facility	IO::Language Perl module for I18N output.
IO::LCDproc Interface to LCDproc from perl	IO::Lines I/O handle to read/write to array of lines	IO::LockedFile
IO::LockedFile::Flock	IO::Mark Read unseekable filehandles non-destructively.	IO::Mark::Buffer Stream buffer for IO::Mark
IO::Mark::Cache Stream cache for IO::Mark	IO::Mark::SlaveBuffer Stream buffer for IO::Mark	IO::Moose Reimplementation of IO::* with improvements
IO::Moose::File Reimplementation of IO::File with improvements	IO::Moose::Handle Reimplementation of IO::Handle with improvements	IO::Moose::Seekable Reimplementation of IO::Seekable with improvements
IO::MultiPipe Allows for error checking on a command involving multiple pipes.	IO::Multiplex Manage Input Output on many file handles	IO::Multiplex::KQueue IO::Multiplex by kqueue(2)
IO::Mux Multiplex several virtual streams over a real pipe/socket	IO::Mux::Buffer	IO::Mux::Handle Virtual handle used with the L<IO::Mux> multiplexer.
IO::Mux::Packet	IO::Mux::Select Drop-in replacement for L<IO::Select> when using	IO::Mux::Tie::Handle
IO::NestedCapture Nested capture of the STD* file handles.	IO::NonBlocking Object-oriented interface to non-blocking IO server implementation.	IO::Null class for null filehandles
IO::Page Pipe STDOUT to a pager if STDOUT is a TTY	IO::Pager Select a pager, optionally pipe it output if destination is a TTY	IO::Pager::Buffered Pipe deferred output to a pager if output is to a TTY
IO::Pager::Page use IO::Pager to emulate IO::Page, pipe STDOUT to a pager if STDOUT is a TTY	IO::Pager::Unbuffered Pipe output to a pager if output is to a TTY	IO::Pipe Methods for pipe handles
IO::Pipe::Producer	IO::Plumbing pluggable, lazy access to system commands	IO::Plumbing::Bucket catch (or pour in) data
IO::Plumbing::Hose handles that plug into IO::Plumbing pipelines	IO::Plumbing::Plug stop data flowing	IO::Plumbing::PRNG access to entropy
IO::Plumbing::Util freebies in the bag	IO::Plumbing::Vent lets data flow freely away somewhere harmless	IO::Poll Object interface to system poll call
IO::Ppoll	IO::Prompt Interactively prompt for user input	IO::Pty Pseudo TTY object class
IO::Pty::Easy Easy interface to IO::Pty	IO::Pty::HalfDuplex Treat interactive programs like subroutines	IO::Pty::HalfDuplex::JobControl the default backend of IO::Pty::HalfDuplex
IO::Pty::HalfDuplex::PTrace identify reads using syscall tracing	IO::Pty::HalfDuplex::Ptyish Base class for pty-using HalfDuplex backends	IO::Pty::HalfDuplex::SysctlPoll wait for blocking reads using sysctl
IO::React Object oriented expect-like communication	IO::Scalar I/O handle to read/write to a string	IO::ScalarArray I/O handle to read/write to array of scalars
IO::Seekable Methods for seekable input/output handles	IO::Select Object interface to system select call	IO::Select::Trap IO::Select() functionality on Scalar-based Filehandles
IO::SendFile Perl extension that implements the sendfile() interface.	IO::SessionData	IO::SessionSet
IO::Simple Simple object oriented access to files.	IO::Sockatmark Perl extension for TCP urgent data	IO::Socket Methods for socket input/output handles
IO::Socket::ByteCounter Count # of bytes In/Out of an IO::Socket obj	IO::Socket::INET Object interface for AF_INET domain sockets	IO::Socket::INET6 Object interface for AF_INET\|AF_INET6 domain sockets
IO::Socket::INET::Daemon Very simple, straightforward TCP daemon.	IO::Socket::Multicast Send and receive multicast messages	IO::Socket::Multicast6 Send and receive IPv4 and IPv6 multicast messages
IO::Socket::Netlink	IO::Socket::Netlink::Generic	IO::Socket::Netlink::Route
IO::Socket::Packet	IO::Socket::PortState Test state of given hash of ports/protocols	IO::Socket::PortState::cPanel xtnd IO::Socket::PortState for cPanel ports
IO::Socket::SecureSocks Doing socks over a secure wire (sockss)	IO::Socket::Socks	IO::Socket::SSL Nearly transparent SSL encapsulation for IO::Socket::INET.
IO::Socket::Telnet transparent telnet negotiation for IO::Socket::INET	IO::Socket::Telnet::HalfDuplex more reliable telnet communication	IO::Socket::TIPC TIPC sockets for Perl
IO::Socket::TIPC::Sockaddr struct sockaddr_tipc class	IO::Socket::UNIX Object interface for AF_UNIX domain sockets	IO::Statistics Transparently perform statistics on IO handles
IO::Stream ease non-blocking I/O streams based on EV	IO::Stream::const	IO::Stream::Crypt::RC4 Crypt::RC4 plugin for IO::Stream
IO::Stream::EV	IO::Stream::MatrixSSL Crypt::MatrixSSL plugin for IO::Stream	IO::Stream::MatrixSSL::Client
IO::Stream::MatrixSSL::const	IO::Stream::MatrixSSL::Server	IO::Stream::Noop
IO::Stream::NoopAlias	IO::Stream::Proxy::HTTPS HTTPS proxy plugin for IO::Stream	IO::Stream::Proxy::SOCKSv4 SOCKSv4 proxy plugin for IO::Stream
IO::String IO::File interface for in-core strings	IO::Stringy I/O on in-core objects like strings/arrays	IO::StructuredOutput Perl OO extension to ease creation of structured data output (html tables, csv files, excel spreadsheets, etc)
IO::StructuredOutput::Sheets	IO::StructuredOutput::Styles	IO::Stty POSIX compliant stty interface
IO::Tail follow the tail of files/stream	IO::Tee Multiplex output to multiple handles	IO::TieCombine produce tied (and other) separate but combined variables
IO::TieCombine::Handle tied filehandles for IO::TieCombine	IO::TieCombine::Scalar tied scalars for IO::TieCombine	IO::Tokenized Extension of Perl for tokenized input
IO::Tokenized::File Extension of IO::File allowing tokenized input	IO::Tokenized::Scalar Extension of IO::Scalar allowing tokenized input	IO::Tty provide an interface to TTYs and PTYs
IO::Tty::Util Perl bindings for libutil.so tty utility functions	IO::Uncompress::Adapter::Bunzip2	IO::Uncompress::Adapter::Identity
IO::Uncompress::Adapter::Inflate	IO::Uncompress::Adapter::Lzf	IO::Uncompress::Adapter::LZO
IO::Uncompress::Adapter::UnLzma	IO::Uncompress::Adapter::UnXz	IO::Uncompress::AnyInflate Uncompress zlib-based (zip, gzip) file/buffer
IO::Uncompress::AnyUncompress Uncompress gzip, zip, bzip2 or lzop file/buffer	IO::Uncompress::Base Base Class for IO::Uncompress modules	IO::Uncompress::Bunzip2 Read bzip2 files/buffers
IO::Uncompress::Gunzip Read RFC 1952 files/buffers	IO::Uncompress::Inflate Read RFC 1950 files/buffers	IO::Uncompress::RawInflate Read RFC 1951 files/buffers
IO::Uncompress::UnLzf Read lzf files/buffers	IO::Uncompress::UnLzma Read lzma files/buffers	IO::Uncompress::UnLzop Read lzop files/buffers
IO::Uncompress::UnXz Read xz files/buffers	IO::Uncompress::Unzip Read zip files/buffers	IO::Unread push more than one character back onto a filehandle
IO::Util A selection of general-utility IO function	IO::WithHeader read/write header and body in a single file	IO::WithHeader::RFC822 read/write RFC 822 header and body in one file
IO::WithHeader::YAML read/write YAML header and body in one file	IO::Wrap Wrap old-style FHs in standard OO interface	IO::WrapTie Tie your handles & retain full OO interface
IO::YAML read and write YAML streams incrementally	IO::Zlib IO:: style interface to Compress::Zlib

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