section 3 · Library functions 📚

P (continued)

• place(3tk)Geometry manager for fixed or rubber-sheet placement✨
• Plack(3pm)Perl Superglue for Web frameworks and Web Servers (PSGI toolkit)✨
• Plack::App::Cascade(3pm)Cascadable compound application✨
• Plack::App::CGIBin(3pm)cgi-bin replacement for Plack servers✨
• Plack::App::Directory(3pm)Serve static files from document root with directory index✨
• Plack::App::File(3pm)Serve static files from root directory✨
• Plack::App::Proxy(3pm)proxy requests✨
• Plack::App::Proxy::Backend(3pm)pluggable backend for making the actual HTTP request✨
• Plack::App::Proxy::Backend::AnyEvent::HTTP(3pm)backend which uses AnyEvent::HTTP✨
• Plack::App::Proxy::Backend::LWP(3pm)backend which uses LWP::UserAgent✨
• Plack::App::Proxy::Test(3pm)Is utilities to test Plack::App::Proxy.✨
• Plack::App::PSGIBin(3pm)Run .psgi files from a directory✨
• Plack::App::RDF::LinkedData(3pm)A Plack application for running RDF::LinkedData✨
• Plack::App::URLMap(3pm)Map multiple apps in different paths✨
• Plack::App::WebSocket(3pm)WebSocket server as a PSGI application✨
• Plack::App::WebSocket::Connection(3pm)WebSocket connection for Plack::App::WebSocket✨
• Plack::App::WrapCGI(3pm)Compiles a CGI script as PSGI application✨
• Plack::Builder(3pm)OO and DSL to enable Plack Middlewares✨
• Plack::Builder::Conditionals(3pm)Plack::Builder extension✨
• Plack::Component(3pm)Base class for PSGI endpoints✨
• Plack::Handler(3pm)Connects PSGI applications and Web servers✨
• Plack::Handler::AnyEvent::FCGI(3pm)Asynchronous FCGI handler for PSGI using AnyEvent::FCGI✨
• Plack::Handler::Apache1(3pm)Apache 1.3.x mod_perl handlers to run PSGI application✨
• Plack::Handler::Apache2(3pm)Apache 2.0 mod_perl handler to run PSGI application✨
• Plack::Handler::Apache2::Registry(3pm)Runs .psgi files.✨
• Plack::Handler::CGI(3pm)CGI handler for Plack✨
• Plack::Handler::Corona(3pm)Corona server adapter for Plack✨
• Plack::Handler::FCGI(3pm)FastCGI handler for Plack✨
• Plack::Handler::FCGI::Async(3pm)FastCGI handler for Plack using FCGI::Async✨
• Plack::Handler::FCGI::Engine(3pm)A Plack::Handler backend for FCGI::Engine✨
• Plack::Handler::FCGI::Engine::ProcManager(3pm)A process manager for Plack::Handler::FCGI::Engine✨
• Plack::Handler::FCGI::EV(3pm)PSGI handler for FCGI::EV✨
• Plack::Handler::Feersum(3pm)plack adapter for Feersum✨
• Plack::Handler::HTTP::Server::PSGI(3pm)adapter for HTTP::Server::PSGI✨
• Plack::Handler::HTTP::Server::Simple(3pm)Adapter for HTTP::Server::Simple✨
• Plack::Handler::Net::Async::FastCGI(3pm)FastCGI handler for Plack using Net::Async::FastCGI✨
• Plack::Handler::Net::Async::HTTP::Server(3pm)HTTP handler for Plack using Net::Async::HTTP::Server✨
• Plack::Handler::Standalone(3pm)adapter for HTTP::Server::PSGI✨
• Plack::Handler::Starman(3pm)Plack adapter for Starman✨
• Plack::Handler::Twiggy(3pm)Adapter for Twiggy✨
• Plack::HTTPParser(3pm)Parse HTTP headers✨
• Plack::HTTPParser::PP(3pm)Pure perl fallback of HTTP::Parser::XS✨
• Plack::Loader(3pm)(auto)load Plack Servers✨
• Plack::Loader::Delayed(3pm)Delay the loading of .psgi until the first run✨
• Plack::Loader::Restarter(3pm)Restarting loader✨
• Plack::Loader::Shotgun(3pm)forking implementation of plackup✨
• Plack::LWPish(3pm)HTTP::Request/Response compatible interface with HTTP::Tiny backend✨
• Plack::Middleware(3pm)Base class for easy-to-use PSGI middleware✨
• Plack::Middleware::AccessLog(3pm)Logs requests like Apache's log format✨
• Plack::Middleware::AccessLog::Timed(3pm)Logs requests with time and accurate body size✨
• Plack::Middleware::Auth::Basic(3pm)Simple basic authentication middleware✨
• Plack::Middleware::Auth::LemonldapNG(3pm)authentication middleware for Lemonldap-NG✨
• Plack::Middleware::Auth::OAuth2::ProtectedResource(3pm)middleware for OAuth 2.0 Protected Resource endpoint✨
• Plack::Middleware::Auth::WebID(3pm)authentication middleware for WebID✨
• Plack::Middleware::BufferedStreaming(3pm)Enable buffering for non-streaming aware servers✨
• Plack::Middleware::Cache(3pm)Use Cached Responses of Certain URIs✨
• Plack::Middleware::Chunked(3pm)Applies chunked encoding to the response body✨
• Plack::Middleware::Conditional(3pm)Conditional wrapper for Plack middleware✨
• Plack::Middleware::ConditionalGET(3pm)Middleware to enable conditional GET✨
• Plack::Middleware::ContentLength(3pm)Adds Content-Length header automatically✨
• Plack::Middleware::ContentMD5(3pm)Automatically sets the Content-MD5 header on all String bodies✨
• Plack::Middleware::CrossOrigin(3pm)Adds headers to allow Cross-Origin Resource Sharing✨
• Plack::Middleware::CSRFBlock(3pm)Block CSRF Attacks with minimal changes to your app✨
• Plack::Middleware::Debug(3pm)display information about the current request/response✨
• Plack::Middleware::Debug::Base(3pm)Base class for Debug panels✨
• Plack::Middleware::Debug::CatalystLog(3pm)Debug panel to inspect the environment✨
• Plack::Middleware::Debug::DBITrace(3pm)DBI trace panel✨
• Plack::Middleware::Debug::Environment(3pm)Debug panel to inspect the environment✨
• Plack::Middleware::Debug::Memory(3pm)Memory Panel✨
• Plack::Middleware::Debug::ModuleVersions(3pm)Debug panel to inspect versions of loaded modules✨
• Plack::Middleware::Debug::Parameters(3pm)Parameters Panel✨
• Plack::Middleware::Debug::PerlConfig(3pm)Debug panel for Perl configuration information✨
• Plack::Middleware::Debug::Response(3pm)Debug panel to inspect the response✨
• Plack::Middleware::Debug::Timer(3pm)Debug panel to time the request✨
• Plack::Middleware::Debug::TrackObjects(3pm)Track Objects panel✨
• Plack::Middleware::Deflater(3pm)Compress response body with Gzip or Deflate✨
• Plack::Middleware::ErrorDocument(3pm)Set Error Document based on HTTP status code✨
• Plack::Middleware::Expires(3pm)mod_expires for plack✨
• Plack::Middleware::File::Sass(3pm)Sass and SCSS support for all Plack frameworks✨
• Plack::Middleware::FixMissingBodyInRedirect(3pm)Plack::Middleware which sets body for redirect response, if it's not already set✨
• Plack::Middleware::ForceEnv(3pm)Force set environment variables for testing✨
• Plack::Middleware::Head(3pm)auto delete response body in HEAD requests✨
• Plack::Middleware::Header(3pm)modify HTTP response headers✨
• Plack::Middleware::HTTPExceptions(3pm)Catch HTTP exceptions✨
• Plack::Middleware::IIS6ScriptNameFix(3pm)fixes wrong SCRIPT_NAME and PATH_INFO that IIS6 sets✨
• Plack::Middleware::IIS7KeepAliveFix(3pm)fixes buffer being cut off on redirect when keep-alive is active on IIS.✨
• Plack::Middleware::JSONP(3pm)Wraps JSON response in JSONP if callback parameter is specified✨
• Plack::Middleware::LighttpdScriptNameFix(3pm)fixes wrong SCRIPT_NAME and PATH_INFO that lighttpd sets✨
• Plack::Middleware::Lint(3pm)Validate request and response✨
• Plack::Middleware::Log4perl(3pm)Uses Log::Log4perl to configure logger✨
• Plack::Middleware::LogAny(3pm)Use Log::Any to handle logging from your PSGI application✨
• Plack::Middleware::LogDispatch(3pm)Uses Log::Dispatch to configure logger✨
• Plack::Middleware::LogErrors(3pm)Map psgi.errors to psgix.logger or other logger✨
• Plack::Middleware::LogWarn(3pm)converts to warns to log messages✨
• Plack::Middleware::Magpie(3pm)Plack Middleware Interface For Pipelined Magpie Applications✨
• Plack::Middleware::MethodOverride(3pm)Override REST methods to Plack apps via POST✨
• Plack::Middleware::NullLogger(3pm)Send logs to /dev/null✨
• Plack::Middleware::Proxy::AddVia(3pm)Adds the Via header for the current host.✨
• Plack::Middleware::Proxy::Connect(3pm)Handles the CONNECT method.✨
• Plack::Middleware::Proxy::LoadBalancer(3pm)Simple load balancer✨
• Plack::Middleware::Proxy::RewriteLocation(3pm)Rewrites redirect headers✨
• Plack::Middleware::README(3pm)Block CSRF Attacks with minimal changes to your app✨
• Plack::Middleware::RearrangeHeaders(3pm)Reorder HTTP headers for buggy clients✨
• Plack::Middleware::Recursive(3pm)Allows PSGI apps to include or forward requests recursively✨
• Plack::Middleware::Refresh(3pm)Refresh all modules in %INC✨
• Plack::Middleware::RemoveRedundantBody(3pm)Plack::Middleware which removes body for HTTP response if it's not required✨
• Plack::Middleware::ReverseProxy(3pm)Supports app to run as a reverse proxy backend✨
• Plack::Middleware::Runtime(3pm)Sets an X-Runtime response header✨
• Plack::Middleware::Session(3pm)Middleware for session management✨
• Plack::Middleware::Session::Cookie(3pm)Session middleware that saves session data in the cookie✨
• Plack::Middleware::SimpleContentFilter(3pm)Filters response content✨
• Plack::Middleware::SimpleLogger(3pm)Simple logger that prints to psgi.errors✨
• Plack::Middleware::StackTrace(3pm)Displays stack trace when your app dies✨
• Plack::Middleware::Static(3pm)serve static files with Plack✨
• Plack::Middleware::Status(3pm)Plack Middleware for mapping urls to status code-driven responses✨
• Plack::Middleware::Test::StashWarnings(3pm)Test your application's warnings✨
• Plack::Middleware::XFramework(3pm)Sample middleware to add X-Framework✨
• Plack::Middleware::XSendfile(3pm)Sets X-Sendfile (or a like) header for frontends✨
• Plack::MIME(3pm)MIME type registry✨
• Plack::Request(3pm)Portable HTTP request object from PSGI env hash✨
• Plack::Request::Upload(3pm)handles file upload requests✨
• Plack::Request::WithEncoding(3pm)Subclass of Plack::Request which supports encoded requests.✨
• Plack::Response(3pm)Portable HTTP Response object for PSGI response✨
• Plack::Runner(3pm)plackup core✨
• Plack::Server::FCGI::Engine(3pm)DEPRECATED use Plack::Handler::FCGI::Engine✨
• Plack::Server::FCGI::Engine::ProcManager(3pm)DEPRECATED use Plack::Handler::FCGI::Engine::ProcManager✨
• Plack::Session(3pm)Middleware for session management✨
• Plack::Session::Cleanup(3pm)Run code when the environment is destroyed✨
• Plack::Session::State(3pm)Basic parameter-based session state✨
• Plack::Session::State::Cookie(3pm)Basic cookie-based session state✨
• Plack::Session::Store(3pm)Basic in-memory session store✨
• Plack::Session::Store::Cache(3pm)Cache session store✨
• Plack::Session::Store::DBI(3pm)DBI-based session store✨
• Plack::Session::Store::File(3pm)Basic file-based session store✨
• Plack::Session::Store::Null(3pm)Null store✨
• Plack::Test(3pm)Test PSGI applications with various backends✨
• Plack::Test::AE(3pm)✨
• Plack::Test::Agent(3pm)OO interface for testing low-level Plack/PSGI apps✨
• Plack::Test::AnyEvent(3pm)Run Plack::Test on AnyEvent-based PSGI applications✨
• Plack::Test::AnyEvent::Response(3pm)✨
• Plack::Test::ExternalServer(3pm)Run HTTP tests on external live servers✨
• Plack::Test::MockHTTP(3pm)Run mocked HTTP tests through PSGI applications✨
• Plack::Test::Server(3pm)Run HTTP tests through live Plack servers✨
• Plack::Test::Suite(3pm)Test suite for Plack handlers✨
• Plack::Util(3pm)Utility subroutines for Plack server and framework developers✨
• Plack::Util::Accessor(3pm)Accessor generation utility for Plack✨
• pladv(3plplot)Advance the (sub-)page✨
• PlanesOfScreen(3)screen information functions and macros✨
• plarc(3plplot)Draw a circular or elliptical arc✨
• platform(3)C software portability definitions and functions✨
• platform(3tcl)System identification support code and utilities✨
• platform_shell(3tcl)System identification support code and utilities✨
• plaxes(3plplot)Draw a box with axes, etc. with arbitrary origin✨
• play_audio(3)Play an audio sample✨
• play_audio_stream(3)Creates a new audio stream and starts playing it. Allegro game programming library.✨
• play_audio_stream(3alleg4)Creates a new audio stream and starts playing it. Allegro game programming library.✨
• play_fli(3)Plays a FLI or FLC animation from disk. Allegro game programming library.✨
• play_fli(3alleg4)Plays a FLI or FLC animation from disk. Allegro game programming library.✨
• play_looped_midi(3)Starts playing a MIDI file with a user-defined loop position. Allegro game programming library.✨
• play_looped_midi(3alleg4)Starts playing a MIDI file with a user-defined loop position. Allegro game programming library.✨
• play_memory_fli(3)Plays a FLI or FLC animation from memory. Allegro game programming library.✨
• play_memory_fli(3alleg4)Plays a FLI or FLC animation from memory. Allegro game programming library.✨
• play_midi(3)Starts playing the specified MIDI file. Allegro game programming library.✨
• play_midi(3alleg4)Starts playing the specified MIDI file. Allegro game programming library.✨
• play_sample(3)Plays a sample. Allegro game programming library.✨
• play_sample(3alleg4)Plays a sample. Allegro game programming library.✨
• playlists(3)The audio/video playlist management API.✨
• plbin(3plplot)Plot a histogram from binned data✨
• plbop(3plplot)Begin a new page✨
• plbox(3plplot)Draw a box with axes, etc✨
• plbox3(3plplot)Draw a box with axes, etc, in 3-d✨
• plbtime(3plplot)Calculate broken-down time from continuous time for the current stream✨
• plcalc_world(3plplot)Calculate world coordinates and corresponding window index from relative device coordinates✨
• plchhq(3NCARG)Draws high quality characters. By default, it uses the same database as the old NCAR Graphics routine PWRITX, but it can also use characters from any of the fontcap-defined databases, it has an…✨
• plchlq(3NCARG)Draws characters of "low quality" by calling the GKS character- drawing routines. No function codes may be used. Using PCLOQU to draw a given string of characters will create a smaller metafile than…✨
• plchmq(3NCARG)Draws characters of "medium quality". It does this by drawing lines, just as PCHIQU does, but it does not produce quite such fancy characters. No function codes may be used. Using PCMEQU to draw a…✨
• plclear(3plplot)Clear current (sub)page✨
• plcol0(3plplot)Set color, cmap0✨
• plcol1(3plplot)Set color, cmap1✨
• plcolorbar(3plplot)Plot color bar for image, shade or gradient plots✨
• plcombine(3gv)polylist two polylists (OFF file format) into one✨
• plconfigtime(3plplot)Configure the transformation between continuous and broken-down time for the current stream✨
• plconsol(3gv)polylist consolidator.✨
• plcont(3plplot)Contour plot✨
• plcpstrm(3plplot)Copy state parameters from the reference stream to the current stream✨
• plctime(3plplot)Calculate continuous time from broken-down time for the current stream✨
• plen(3)✨
• plend(3plplot)End plotting session✨
• plend1(3plplot)End plotting session for current stream✨
• plenv(3plplot)Set up standard window and draw box✨
• plenv0(3plplot)Same as plenv(3plplot) but if in multiplot mode does not advance the subpage, instead clears it✨
• pleop(3plplot)Eject current page✨
• plerrx(3plplot)Draw error bars in x direction✨
• plerry(3plplot)Draw error bars in the y direction✨
• plfamadv(3plplot)Advance to the next family file on the next new page✨
• plfill(3plplot)Draw filled polygon✨
• plfill3(3plplot)Draw filled polygon in 3D✨
• plflush(3plplot)Flushes the output stream✨
• plfont(3plplot)Set font✨
• plfontld(3plplot)Load Hershey fonts✨