FM / man3

/usr/local/share/man/man3

Name	Size	Mode	Actions
App::Prove.3pm	10508	0444	edit dl rm
App::Prove::State.3pm	6005	0444	edit dl rm
App::Prove::State::Result.3pm	5619	0444	edit dl rm
App::Prove::State::Result::Test.3pm	5051	0444	edit dl rm
AppConfig.3pm	35289	0444	edit dl rm
AppConfig::Args.3pm	7992	0444	edit dl rm
AppConfig::CGI.3pm	6609	0444	edit dl rm
AppConfig::File.3pm	12614	0444	edit dl rm
AppConfig::Getopt.3pm	7444	0444	edit dl rm
AppConfig::State.3pm	24972	0444	edit dl rm
AppConfig::Sys.3pm	6695	0444	edit dl rm
Archive::Tar.3pm	44061	0444	edit dl rm
Archive::Tar::File.3pm	11083	0444	edit dl rm
Archive::Zip.3pm	69985	0444	edit dl rm
Archive::Zip::FAQ.3pm	18437	0444	edit dl rm
Archive::Zip::MemberRead.3pm	6734	0444	edit dl rm
Archive::Zip::Tree.3pm	2875	0444	edit dl rm
B::COW.3pm	5163	0444	edit dl rm
Canary::Stability.3pm	3727	0444	edit dl rm
CDB_File.3pm	14318	0444	edit dl rm
common::sense.3pm	0	0444	edit dl rm
Compress::Raw::Bzip2.3pm	13463	0444	edit dl rm
Compress::Raw::Zlib.3pm	42082	0444	edit dl rm
Compress::Zlib.3pm	38719	0444	edit dl rm
CPAN::Meta.3pm	15923	0444	edit dl rm
CPAN::Meta::Converter.3pm	6594	0444	edit dl rm
CPAN::Meta::Feature.3pm	4322	0444	edit dl rm
CPAN::Meta::History.3pm	7855	0444	edit dl rm
CPAN::Meta::History::Meta_1_0.3pm	9973	0444	edit dl rm
CPAN::Meta::History::Meta_1_1.3pm	12410	0444	edit dl rm
CPAN::Meta::History::Meta_1_2.3pm	22224	0444	edit dl rm
CPAN::Meta::History::Meta_1_3.3pm	23974	0444	edit dl rm
CPAN::Meta::History::Meta_1_4.3pm	24565	0444	edit dl rm
CPAN::Meta::Merge.3pm	5285	0444	edit dl rm
CPAN::Meta::Prereqs.3pm	7380	0444	edit dl rm
CPAN::Meta::Requirements.3pm	12308	0444	edit dl rm
CPAN::Meta::Spec.3pm	45592	0444	edit dl rm
CPAN::Meta::Validator.3pm	4215	0444	edit dl rm
CPAN::Meta::YAML.3pm	4230	0444	edit dl rm
Crypt::OpenSSL::Random.3pm	5634	0444	edit dl rm
Curses.3pm	37580	0444	edit dl rm
Curses::UI.3pm	15619	0444	edit dl rm
Curses::UI::Buttonbox.3pm	8908	0444	edit dl rm
Curses::UI::Calendar.3pm	8203	0444	edit dl rm
Curses::UI::Checkbox.3pm	6509	0444	edit dl rm
Curses::UI::Color.3pm	5903	0444	edit dl rm
Curses::UI::Common.3pm	6498	0444	edit dl rm
Curses::UI::Container.3pm	9041	0444	edit dl rm
Curses::UI::Dialog::Basic.3pm	5213	0444	edit dl rm
Curses::UI::Dialog::Calendar.3pm	4761	0444	edit dl rm
Curses::UI::Dialog::Dirbrowser.3pm	5369	0444	edit dl rm
Curses::UI::Dialog::Error.3pm	4307	0444	edit dl rm
Curses::UI::Dialog::Filebrowser.3pm	6889	0444	edit dl rm
Curses::UI::Dialog::Progress.3pm	5774	0444	edit dl rm
Curses::UI::Dialog::Question.3pm	5277	0444	edit dl rm
Curses::UI::Dialog::Status.3pm	4765	0444	edit dl rm
Curses::UI::Label.3pm	7333	0444	edit dl rm
Curses::UI::Listbox.3pm	11988	0444	edit dl rm
Curses::UI::Menubar.3pm	8110	0444	edit dl rm
Curses::UI::Notebook.3pm	9140	0444	edit dl rm
Curses::UI::PasswordEntry.3pm	3743	0444	edit dl rm
Curses::UI::Popupmenu.3pm	7431	0444	edit dl rm
Curses::UI::Progressbar.3pm	5891	0444	edit dl rm
Curses::UI::Radiobuttonbox.3pm	4069	0444	edit dl rm
Curses::UI::Searchable.3pm	6668	0444	edit dl rm
Curses::UI::TextEditor.3pm	14171	0444	edit dl rm
Curses::UI::TextEntry.3pm	3623	0444	edit dl rm
Curses::UI::TextViewer.3pm	3670	0444	edit dl rm
Curses::UI::Tutorial.3pm	8555	0444	edit dl rm
Curses::UI::Widget.3pm	25675	0444	edit dl rm
Curses::UI::Window.3pm	5084	0444	edit dl rm
Cwd.3pm	7183	0444	edit dl rm
Date::Format.3pm	7291	0444	edit dl rm
Date::Language.3pm	3809	0444	edit dl rm
Date::Language::Bulgarian.3pm	3675	0444	edit dl rm
Date::Language::Hungarian.3pm	3091	0444	edit dl rm
Date::Parse.3pm	5402	0444	edit dl rm
Digest::SHA.3pm	25759	0444	edit dl rm
Expect.3pm	60229	0444	edit dl rm
ExtUtils::CBuilder.3pm	11923	0444	edit dl rm
ExtUtils::CBuilder::Platform::Windows.3pm	3117	0444	edit dl rm
ExtUtils::Command.3pm	5942	0444	edit dl rm
ExtUtils::Command::MM.3pm	5723	0444	edit dl rm
ExtUtils::Liblist.3pm	12679	0444	edit dl rm
ExtUtils::MakeMaker.3pm	79357	0444	edit dl rm
ExtUtils::MakeMaker::Config.3pm	2587	0444	edit dl rm
ExtUtils::MakeMaker::FAQ.3pm	26829	0444	edit dl rm
ExtUtils::MakeMaker::Locale.3pm	11168	0444	edit dl rm
ExtUtils::MakeMaker::Tutorial.3pm	8389	0444	edit dl rm
ExtUtils::Manifest.3pm	11961	0444	edit dl rm
ExtUtils::Mkbootstrap.3pm	3459	0444	edit dl rm
ExtUtils::Mksymlists.3pm	6699	0444	edit dl rm
ExtUtils::MM.3pm	2829	0444	edit dl rm
ExtUtils::MM_AIX.3pm	3044	0444	edit dl rm
ExtUtils::MM_Any.3pm	31129	0444	edit dl rm
ExtUtils::MM_BeOS.3pm	2798	0444	edit dl rm
ExtUtils::MM_Cygwin.3pm	3569	0444	edit dl rm
ExtUtils::MM_Darwin.3pm	2688	0444	edit dl rm
ExtUtils::MM_DOS.3pm	3021	0444	edit dl rm
ExtUtils::MM_MacOS.3pm	2987	0444	edit dl rm
ExtUtils::MM_NW5.3pm	3200	0444	edit dl rm
ExtUtils::MM_OS2.3pm	2886	0444	edit dl rm
ExtUtils::MM_QNX.3pm	2942	0444	edit dl rm
ExtUtils::MM_Unix.3pm	21419	0444	edit dl rm
ExtUtils::MM_UWIN.3pm	3051	0444	edit dl rm
ExtUtils::MM_VMS.3pm	14900	0444	edit dl rm
ExtUtils::MM_VOS.3pm	2926	0444	edit dl rm
ExtUtils::MM_Win32.3pm	5919	0444	edit dl rm
ExtUtils::MM_Win95.3pm	3276	0444	edit dl rm
ExtUtils::MY.3pm	2764	0444	edit dl rm
ExtUtils::testlib.3pm	2690	0444	edit dl rm
File::GlobMapper.3pm	11447	0444	edit dl rm
File::HomeDir.3pm	18212	0444	edit dl rm
File::HomeDir::Darwin.3pm	3232	0444	edit dl rm
File::HomeDir::Darwin::Carbon.3pm	3517	0444	edit dl rm
File::HomeDir::Darwin::Cocoa.3pm	3446	0444	edit dl rm
File::HomeDir::Driver.3pm	3101	0444	edit dl rm
File::HomeDir::FreeDesktop.3pm	3487	0444	edit dl rm
File::HomeDir::MacOS9.3pm	3499	0444	edit dl rm
File::HomeDir::Test.3pm	3534	0444	edit dl rm
File::HomeDir::Unix.3pm	3638	0444	edit dl rm
File::HomeDir::Windows.3pm	4891	0444	edit dl rm
File::Path.3pm	31030	0444	edit dl rm
File::Slurp.3pm	23626	0444	edit dl rm
File::Spec.3pm	13784	0444	edit dl rm
File::Spec::AmigaOS.3pm	2826	0444	edit dl rm
File::Spec::Cygwin.3pm	3957	0444	edit dl rm
File::Spec::Epoc.3pm	3251	0444	edit dl rm
File::Spec::Functions.3pm	3799	0444	edit dl rm
File::Spec::Mac.3pm	18664	0444	edit dl rm
File::Spec::OS2.3pm	3118	0444	edit dl rm
File::Spec::Unix.3pm	9837	0444	edit dl rm
File::Spec::VMS.3pm	6389	0444	edit dl rm
File::Spec::Win32.3pm	6451	0444	edit dl rm
File::Temp.3pm	36799	0444	edit dl rm
File::Which.3pm	9746	0444	edit dl rm
Getopt::Long.3pm	52647	0444	edit dl rm
HDB.3pm	10947	0444	edit dl rm
HDB::CMDS.3pm	18894	0444	edit dl rm
HDB::Encode.3pm	7863	0444	edit dl rm
HDB::Object.3pm	10057	0444	edit dl rm
HTML::AsSubs.3pm	8586	0444	edit dl rm
HTML::Element.3pm	70793	0444	edit dl rm
HTML::Element::traverse.3pm	15984	0444	edit dl rm
HTML::Form.3pm	28158	0444	edit dl rm
HTML::Parse.3pm	8277	0444	edit dl rm
HTML::Tree.3pm	9982	0444	edit dl rm
HTML::Tree::AboutObjects.3pm	37918	0444	edit dl rm
HTML::Tree::AboutTrees.3pm	58534	0444	edit dl rm
HTML::Tree::Scanning.3pm	34385	0444	edit dl rm
HTML::TreeBuilder.3pm	30138	0444	edit dl rm
HTTP::Tiny.3pm	27709	0444	edit dl rm
IO::AtomicFile.3pm	5381	0444	edit dl rm
IO::Compress::Base.3pm	3506	0444	edit dl rm
IO::Compress::Bzip2.3pm	23260	0444	edit dl rm
IO::Compress::Deflate.3pm	26768	0444	edit dl rm
IO::Compress::FAQ.3pm	26718	0444	edit dl rm
IO::Compress::Gzip.3pm	34489	0444	edit dl rm
IO::Compress::RawDeflate.3pm	27134	0444	edit dl rm
IO::Compress::Zip.3pm	40870	0444	edit dl rm
IO::InnerFile.3pm	6035	0444	edit dl rm
IO::Lines.3pm	3783	0444	edit dl rm
IO::Pty.3pm	8579	0444	edit dl rm
IO::Scalar.3pm	10679	0444	edit dl rm
IO::ScalarArray.3pm	10528	0444	edit dl rm
IO::Stringy.3pm	4049	0444	edit dl rm
IO::Tty.3pm	8348	0444	edit dl rm
IO::Tty::Constant.3pm	10012	0444	edit dl rm
IO::Uncompress::AnyInflate.3pm	32800	0444	edit dl rm
IO::Uncompress::AnyUncompress.3pm	30767	0444	edit dl rm
IO::Uncompress::Base.3pm	3518	0444	edit dl rm
IO::Uncompress::Bunzip2.3pm	29171	0444	edit dl rm
IO::Uncompress::Gunzip.3pm	31719	0444	edit dl rm
IO::Uncompress::Inflate.3pm	29915	0444	edit dl rm
IO::Uncompress::RawInflate.3pm	29563	0444	edit dl rm
IO::Uncompress::Unzip.3pm	31279	0444	edit dl rm
IO::Wrap.3pm	10664	0444	edit dl rm
IO::WrapTie.3pm	14987	0444	edit dl rm
JSON::PP.3pm	50080	0444	edit dl rm
JSON::PP::Boolean.3pm	2667	0444	edit dl rm
JSON::Syck.3pm	8094	0444	edit dl rm
JSON::XS.3pm	89037	0444	edit dl rm
JSON::XS::Boolean.3pm	2857	0444	edit dl rm
lib::core::only.3pm	5647	0444	edit dl rm
local::lib.3pm	31390	0444	edit dl rm
LWP.3pm	28506	0444	edit dl rm
LWP::Authen::Ntlm.3pm	7489	0444	edit dl rm
LWP::ConnCache.3pm	9967	0444	edit dl rm
LWP::Debug.3pm	5608	0444	edit dl rm
LWP::MemberMixin.3pm	4821	0444	edit dl rm
LWP::Protocol.3pm	8350	0444	edit dl rm
LWP::Protocol::https.3pm	5684	0444	edit dl rm
LWP::RobotUA.3pm	9022	0444	edit dl rm
LWP::Simple.3pm	9016	0444	edit dl rm
LWP::UserAgent.3pm	48156	0444	edit dl rm
lwpcook.3pm	14838	0444	edit dl rm
lwptut.3pm	32441	0444	edit dl rm
Module::Build.3pm	44563	0444	edit dl rm
Module::Build::API.3pm	89267	0444	edit dl rm
Module::Build::Authoring.3pm	17363	0444	edit dl rm
Module::Build::Base.3pm	5157	0444	edit dl rm
Module::Build::Bundling.3pm	9999	0444	edit dl rm
Module::Build::Compat.3pm	10885	0444	edit dl rm
Module::Build::ConfigData.3pm	7388	0444	edit dl rm
Module::Build::Cookbook.3pm	25946	0444	edit dl rm
Module::Build::Notes.3pm	4690	0444	edit dl rm
Module::Build::Platform::aix.3pm	4472	0444	edit dl rm
Module::Build::Platform::cygwin.3pm	4505	0444	edit dl rm
Module::Build::Platform::darwin.3pm	4491	0444	edit dl rm
Module::Build::Platform::Default.3pm	4490	0444	edit dl rm
Module::Build::Platform::MacOS.3pm	5398	0444	edit dl rm
Module::Build::Platform::os2.3pm	4474	0444	edit dl rm
Module::Build::Platform::Unix.3pm	4481	0444	edit dl rm
Module::Build::Platform::VMS.3pm	7885	0444	edit dl rm
Module::Build::Platform::VOS.3pm	4477	0444	edit dl rm
Module::Build::Platform::Windows.3pm	4529	0444	edit dl rm
Module::Build::PPMMaker.3pm	4886	0444	edit dl rm
Mozilla::CA.3pm	3571	0444	edit dl rm
Net::CIDR::Lite.3pm	9562	0444	edit dl rm
Net::Cmd.3pm	11545	0444	edit dl rm
Net::Config.3pm	8100	0444	edit dl rm
Net::Domain.3pm	3835	0444	edit dl rm
Net::FTP.3pm	27341	0444	edit dl rm
Net::FTP::dataconn.3pm	3979	0444	edit dl rm
Net::HTTP.3pm	16375	0444	edit dl rm
Net::HTTP::NB.3pm	5394	0444	edit dl rm
Net::HTTPS.3pm	5438	0444	edit dl rm
Net::IP.3pm	27697	0444	edit dl rm
Net::libnetFAQ.3pm	14746	0444	edit dl rm
Net::Netrc.3pm	6729	0444	edit dl rm
Net::NNTP.3pm	23193	0444	edit dl rm
Net::POP3.3pm	12259	0444	edit dl rm
Net::SMTP.3pm	18880	0444	edit dl rm
Net::SSLeay.3pm	349350	0444	edit dl rm
Net::SSLeay::Handle.3pm	9127	0444	edit dl rm
Net::Time.3pm	4524	0444	edit dl rm
ok.3pm	2851	0444	edit dl rm
Parse::CPAN::Meta.3pm	10187	0444	edit dl rm
POD2::DE::local::lib.3pm	22879	0444	edit dl rm
POD2::PT_BR::local::lib.3pm	22762	0444	edit dl rm
Socket.3pm	34078	0444	edit dl rm
Sub::Identify.3pm	5087	0444	edit dl rm
SUPER.3pm	7394	0444	edit dl rm
Switch.3pm	19014	0444	edit dl rm
TAP::Base.3pm	3401	0444	edit dl rm
TAP::Formatter::Base.3pm	6233	0444	edit dl rm
TAP::Formatter::Color.3pm	3717	0444	edit dl rm
TAP::Formatter::Console.3pm	2722	0444	edit dl rm
TAP::Formatter::Console::ParallelSession.3pm	3065	0444	edit dl rm
TAP::Formatter::Console::Session.3pm	2832	0444	edit dl rm
TAP::Formatter::File.3pm	2693	0444	edit dl rm
TAP::Formatter::File::Session.3pm	2847	0444	edit dl rm
TAP::Formatter::Session.3pm	3603	0444	edit dl rm
TAP::Harness.3pm	21300	0444	edit dl rm
TAP::Harness::Beyond.3pm	19118	0444	edit dl rm
TAP::Harness::Env.3pm	5467	0444	edit dl rm
TAP::Object.3pm	4497	0444	edit dl rm
TAP::Parser.3pm	42210	0444	edit dl rm
TAP::Parser::Aggregator.3pm	8023	0444	edit dl rm
TAP::Parser::Grammar.3pm	8647	0444	edit dl rm
TAP::Parser::Iterator.3pm	4993	0444	edit dl rm
TAP::Parser::Iterator::Array.3pm	3771	0444	edit dl rm
TAP::Parser::Iterator::Process.3pm	4601	0444	edit dl rm
TAP::Parser::Iterator::Stream.3pm	3712	0444	edit dl rm
TAP::Parser::IteratorFactory.3pm	6904	0444	edit dl rm
TAP::Parser::Multiplexer.3pm	4646	0444	edit dl rm
TAP::Parser::Result.3pm	7512	0444	edit dl rm
TAP::Parser::Result::Bailout.3pm	3293	0444	edit dl rm
TAP::Parser::Result::Comment.3pm	3118	0444	edit dl rm
TAP::Parser::Result::Plan.3pm	4173	0444	edit dl rm
TAP::Parser::Result::Pragma.3pm	3073	0444	edit dl rm
TAP::Parser::Result::Test.3pm	7114	0444	edit dl rm
TAP::Parser::Result::Unknown.3pm	2973	0444	edit dl rm
TAP::Parser::Result::Version.3pm	3154	0444	edit dl rm
TAP::Parser::Result::YAML.3pm	3086	0444	edit dl rm
TAP::Parser::ResultFactory.3pm	5523	0444	edit dl rm
TAP::Parser::Scheduler.3pm	8113	0444	edit dl rm
TAP::Parser::Scheduler::Job.3pm	4301	0444	edit dl rm
TAP::Parser::Scheduler::Spinner.3pm	3346	0444	edit dl rm
TAP::Parser::Source.3pm	8170	0444	edit dl rm
TAP::Parser::SourceHandler.3pm	7559	0444	edit dl rm
TAP::Parser::SourceHandler::Executable.3pm	5297	0444	edit dl rm
TAP::Parser::SourceHandler::File.3pm	4567	0444	edit dl rm
TAP::Parser::SourceHandler::Handle.3pm	4425	0444	edit dl rm
TAP::Parser::SourceHandler::Perl.3pm	6262	0444	edit dl rm
TAP::Parser::SourceHandler::RawTAP.3pm	4434	0444	edit dl rm
TAP::Parser::YAMLish::Reader.3pm	3995	0444	edit dl rm
TAP::Parser::YAMLish::Writer.3pm	4879	0444	edit dl rm
Template.3pm	27909	0444	edit dl rm
Template::Base.3pm	8149	0444	edit dl rm
Template::Config.3pm	8687	0444	edit dl rm
Template::Constants.3pm	7815	0444	edit dl rm
Template::Context.3pm	26637	0444	edit dl rm
Template::Directive.3pm	4821	0444	edit dl rm
Template::Document.3pm	11829	0444	edit dl rm
Template::Exception.3pm	6763	0444	edit dl rm
Template::FAQ.3pm	14564	0444	edit dl rm
Template::Filters.3pm	9817	0444	edit dl rm
Template::Grammar.3pm	5039	0444	edit dl rm
Template::Iterator.3pm	11413	0444	edit dl rm
Template::Manual.3pm	6317	0444	edit dl rm
Template::Manual::Config.3pm	79504	0444	edit dl rm
Template::Manual::Credits.3pm	8246	0444	edit dl rm
Template::Manual::Directives.3pm	77293	0444	edit dl rm
Template::Manual::Filters.3pm	20810	0444	edit dl rm
Template::Manual::Internals.3pm	23433	0444	edit dl rm
Template::Manual::Intro.3pm	14092	0444	edit dl rm
Template::Manual::Plugins.3pm	13780	0444	edit dl rm
Template::Manual::Syntax.3pm	14549	0444	edit dl rm
Template::Manual::Variables.3pm	33110	0444	edit dl rm
Template::Manual::Views.3pm	25953	0444	edit dl rm
Template::Manual::VMethods.3pm	28195	0444	edit dl rm
Template::Modules.3pm	9827	0444	edit dl rm
Template::Namespace::Constants.3pm	6002	0444	edit dl rm
Template::Parser.3pm	9917	0444	edit dl rm
Template::Plugin.3pm	10937	0444	edit dl rm
Template::Plugin::Assert.3pm	5446	0444	edit dl rm
Template::Plugin::CGI.3pm	6188	0444	edit dl rm
Template::Plugin::Datafile.3pm	6601	0444	edit dl rm
Template::Plugin::Date.3pm	9538	0444	edit dl rm
Template::Plugin::Directory.3pm	11979	0444	edit dl rm
Template::Plugin::Dumper.3pm	6078	0444	edit dl rm
Template::Plugin::File.3pm	13009	0444	edit dl rm
Template::Plugin::Filter.3pm	12936	0444	edit dl rm
Template::Plugin::Format.3pm	4895	0444	edit dl rm
Template::Plugin::HTML.3pm	7823	0444	edit dl rm
Template::Plugin::Image.3pm	11950	0444	edit dl rm
Template::Plugin::Iterator.3pm	5061	0444	edit dl rm
Template::Plugin::Math.3pm	6623	0444	edit dl rm
Template::Plugin::Pod.3pm	4784	0444	edit dl rm
Template::Plugin::Procedural.3pm	5631	0444	edit dl rm
Template::Plugin::Scalar.3pm	5032	0444	edit dl rm
Template::Plugin::String.3pm	17263	0444	edit dl rm
Template::Plugin::Table.3pm	11145	0444	edit dl rm
Template::Plugin::URL.3pm	8080	0444	edit dl rm
Template::Plugin::View.3pm	5479	0444	edit dl rm
Template::Plugin::Wrap.3pm	6433	0444	edit dl rm
Template::Plugins.3pm	9733	0444	edit dl rm
Template::Provider.3pm	14678	0444	edit dl rm
Template::Service.3pm	14813	0444	edit dl rm
Template::Stash.3pm	11983	0444	edit dl rm
Template::Stash::Context.3pm	7130	0444	edit dl rm
Template::Stash::XS.3pm	6644	0444	edit dl rm
Template::Test.3pm	15524	0444	edit dl rm
Template::Toolkit.3pm	9227	0444	edit dl rm
Template::Tools.3pm	5001	0444	edit dl rm
Template::Tools::tpage.3pm	5806	0444	edit dl rm
Template::Tools::ttree.3pm	16567	0444	edit dl rm
Template::Tutorial.3pm	4566	0444	edit dl rm
Template::Tutorial::Datafile.3pm	19539	0444	edit dl rm
Template::Tutorial::Web.3pm	34118	0444	edit dl rm
Template::View.3pm	12618	0444	edit dl rm
Template::VMethods.3pm	4688	0444	edit dl rm
Term::ReadKey.3pm	13029	0444	edit dl rm
Test2.3pm	9556	0444	edit dl rm
Test2::API.3pm	30424	0444	edit dl rm
Test2::API::Breakage.3pm	4988	0444	edit dl rm
Test2::API::Context.3pm	17574	0444	edit dl rm
Test2::API::Instance.3pm	12404	0444	edit dl rm
Test2::API::Stack.3pm	6568	0444	edit dl rm
Test2::Event.3pm	9189	0444	edit dl rm
Test2::Event::Bail.3pm	3470	0444	edit dl rm
Test2::Event::Diag.3pm	3338	0444	edit dl rm
Test2::Event::Exception.3pm	3520	0444	edit dl rm
Test2::Event::Generic.3pm	7662	0444	edit dl rm
Test2::Event::Info.3pm	4261	0444	edit dl rm
Test2::Event::Note.3pm	3323	0444	edit dl rm
Test2::Event::Ok.3pm	4255	0444	edit dl rm
Test2::Event::Plan.3pm	3907	0444	edit dl rm
Test2::Event::Skip.3pm	3665	0444	edit dl rm
Test2::Event::Subtest.3pm	3573	0444	edit dl rm
Test2::Event::Waiting.3pm	3107	0444	edit dl rm
Test2::Formatter.3pm	5208	0444	edit dl rm
Test2::Formatter::TAP.3pm	9255	0444	edit dl rm
Test2::Hub.3pm	16755	0444	edit dl rm
Test2::Hub::Interceptor.3pm	2937	0444	edit dl rm
Test2::Hub::Interceptor::Terminator.3pm	2980	0444	edit dl rm
Test2::Hub::Subtest.3pm	3803	0444	edit dl rm
Test2::IPC.3pm	3324	0444	edit dl rm
Test2::IPC::Driver.3pm	9512	0444	edit dl rm
Test2::IPC::Driver::Files.3pm	3822	0444	edit dl rm
Test2::Transition.3pm	18406	0444	edit dl rm
Test2::Util.3pm	5123	0444	edit dl rm
Test2::Util::ExternalMeta.3pm	5594	0444	edit dl rm
Test2::Util::HashBase.3pm	7463	0444	edit dl rm
Test2::Util::Trace.3pm	5577	0444	edit dl rm
Test::Builder.3pm	26915	0444	edit dl rm
Test::Builder::Formatter.3pm	3656	0444	edit dl rm
Test::Builder::IO::Scalar.3pm	9740	0444	edit dl rm
Test::Builder::Module.3pm	5567	0444	edit dl rm
Test::Builder::Tester.3pm	11550	0444	edit dl rm
Test::Builder::Tester::Color.3pm	3131	0444	edit dl rm
Test::Builder::TodoDiag.3pm	3129	0444	edit dl rm
Test::Fatal.3pm	9303	0444	edit dl rm
Test::HACKING.3pm	9253	0444	edit dl rm
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Test::LeakTrace::JA.3pm	12328	0444	edit dl rm
Test::LeakTrace::Script.3pm	5140	0444	edit dl rm
Test::MockModule.3pm	10818	0444	edit dl rm
Test::More.3pm	43215	0444	edit dl rm
Test::More::UTF8.3pm	3602	0444	edit dl rm
Test::RequiresInternet.3pm	3944	0444	edit dl rm
Test::Simple.3pm	9119	0444	edit dl rm
Test::Tester.3pm	15781	0444	edit dl rm
Test::Tester::Capture.3pm	2902	0444	edit dl rm
Test::Tester::CaptureRunner.3pm	2673	0444	edit dl rm
Test::Tutorial.3pm	24261	0444	edit dl rm
Test::use::ok.3pm	3841	0444	edit dl rm
Test::Warnings.3pm	14231	0444	edit dl rm
Text::Glob.3pm	6106	0444	edit dl rm
Text::Template.3pm	65499	0444	edit dl rm
Text::Template::Preprocess.3pm	6270	0444	edit dl rm
Time::Zone.3pm	3413	0444	edit dl rm
TimeDate.3pm	2397	0444	edit dl rm
Try::Tiny.3pm	20343	0444	edit dl rm
Types::Serialiser.3pm	11473	0444	edit dl rm
Types::Serialiser::Error.3pm	2705	0444	edit dl rm
version.3pm	13937	0444	edit dl rm
version::Internals.3pm	30287	0444	edit dl rm
WWW::Mechanize.3pm	68196	0444	edit dl rm
WWW::Mechanize::Cookbook.3pm	7159	0444	edit dl rm
WWW::Mechanize::Examples.3pm	22490	0444	edit dl rm
WWW::Mechanize::FAQ.3pm	24359	0444	edit dl rm
WWW::Mechanize::Image.3pm	6490	0444	edit dl rm
WWW::Mechanize::Link.3pm	6518	0444	edit dl rm
XML::NamespaceSupport.3pm	13052	0444	edit dl rm
XML::Parser.3pm	26296	0444	edit dl rm
XML::Parser::Expat.3pm	26799	0444	edit dl rm
XML::Parser::Style::Debug.3pm	4408	0444	edit dl rm
XML::Parser::Style::Objects.3pm	4888	0444	edit dl rm
XML::Parser::Style::Stream.3pm	5925	0444	edit dl rm
XML::Parser::Style::Subs.3pm	4863	0444	edit dl rm
XML::Parser::Style::Tree.3pm	5529	0444	edit dl rm
XML::SAX.3pm	9229	0444	edit dl rm
XML::SAX::Base.3pm	13704	0444	edit dl rm
XML::SAX::BuildSAXBase.3pm	13700	0444	edit dl rm
XML::SAX::DocumentLocator.3pm	5239	0444	edit dl rm
XML::SAX::Exception.3pm	5622	0444	edit dl rm
XML::SAX::Expat.3pm	6404	0444	edit dl rm
XML::SAX::Intro.3pm	20220	0444	edit dl rm
XML::SAX::ParserFactory.3pm	7919	0444	edit dl rm
XML::SAX::PurePerl.3pm	6172	0444	edit dl rm
XML::SAX::PurePerl::Reader.3pm	4103	0444	edit dl rm
XML::Simple.3pm	65589	0444	edit dl rm
XML::Simple::FAQ.3pm	27223	0444	edit dl rm
YAML.3pm	29980	0444	edit dl rm
YAML::Any.3pm	7487	0444	edit dl rm
YAML::Dumper.3pm	4776	0444	edit dl rm
YAML::Dumper::Base.3pm	4642	0444	edit dl rm
YAML::Error.3pm	4681	0444	edit dl rm
YAML::Loader.3pm	4766	0444	edit dl rm
YAML::Loader::Base.3pm	4642	0444	edit dl rm
YAML::Marshall.3pm	4640	0444	edit dl rm
YAML::Node.3pm	6743	0444	edit dl rm
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Edit: /usr/local/share/man/man3/WWW::Mechanize::FAQ.3pm (24359B)

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.\" ========================================================================
.\"
.IX Title "WWW::Mechanize::FAQ 3"
.TH WWW::Mechanize::FAQ 3 "2016-10-14" "perl v5.16.3" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
WWW::Mechanize::FAQ \- Frequently Asked Questions about WWW::Mechanize
.SH "VERSION"
.IX Header "VERSION"
version 1.83
.SH "How to get help with WWW::Mechanize"
.IX Header "How to get help with WWW::Mechanize"
If your question isn't answered here in the \s-1FAQ,\s0 please turn to the
communities at:
.IP "\(bu" 4
<http://perlmonks.org>
.IP "\(bu" 4
The libwww-perl mailing list at <http://lists.perl.org>
.SH "JavaScript"
.IX Header "JavaScript"
.SS "I have this web page that has JavaScript on it, and my Mech program doesn't work."
.IX Subsection "I have this web page that has JavaScript on it, and my Mech program doesn't work."
That's because WWW::Mechanize doesn't operate on the JavaScript.  It only
understands the \s-1HTML\s0 parts of the page.
.SS "I thought Mech was supposed to work like a web browser."
.IX Subsection "I thought Mech was supposed to work like a web browser."
It does pretty much, but it doesn't support JavaScript.
.PP
I added some basic attempts at picking up URLs in \f(CW\*(C`window.open()\*(C'\fR
calls and return them in \f(CW\*(C`$mech\->links\*(C'\fR.  They work sometimes.
.PP
Since Javascript is completely visible to the client, it cannot be used
to prevent a scraper from following links. But it can make life difficult. If
you want to scrape specific pages, then a solution is always possible.
.PP
One typical use of Javascript is to perform argument checking before
posting to the server. The \s-1URL\s0 you want is probably just buried in the
Javascript function. Do a regular expression match on
\&\f(CW\*(C`$mech\->content()\*(C'\fR
to find the link that you want and \f(CW\*(C`$mech\->get\*(C'\fR it directly (this
assumes that you know what you are looking for in advance).
.PP
In more difficult cases, the Javascript is used for \s-1URL\s0 mangling to
satisfy the needs of some middleware. In this case you need to figure
out what the Javascript is doing (why are these URLs always really
long?). There is probably some function with one or more arguments which
calculates the new \s-1URL.\s0 Step one: using your favorite browser, get the
before and after URLs and save them to files. Edit each file, converting
the argument separators ('?', '&' or ';') into newlines. Now it is
easy to use diff or comm to find out what Javascript did to the \s-1URL.\s0
Step 2 \- find the function call which created the \s-1URL \-\s0 you will need
to parse and interpret its argument list. The Javascript Debugger in the
Firebug extension for Firefox helps with the analysis. At this point, it is
fairly trivial to write your own function which emulates the Javascript
for the pages you want to process.
.PP
Here's another approach that answers the question, \*(L"It works in Firefox,
but why not Mech?\*(R"  Everything the web server knows about the client is
present in the \s-1HTTP\s0 request. If two requests are identical, the results
should be identical. So the real question is \*(L"What is different between
the mech request and the Firefox request?\*(R"
.PP
The Firefox extension \*(L"Tamper Data\*(R" is an effective tool for examining
the headers of the requests to the server. Compare that with what \s-1LWP\s0
is sending. Once the two are identical, the action of the server should
be the same as well.
.PP
I say \*(L"should\*(R", because this is an oversimplification \- some values
are naturally unique, e.g. a SessionID, but if a SessionID is present,
that is probably sufficient, even though the value will be different
between the \s-1LWP\s0 request and the Firefox request. The server could use
the session to store information which is troublesome, but that's not
the first place to look (and highly unlikely to be relevant when you
are requesting the login page of your site).
.PP
Generally the problem is to be found in missing or incorrect \s-1POSTDATA\s0
arguments, Cookies, User-Agents, Accepts, etc. If you are using mech,
then redirects and cookies should not be a problem, but are listed here
for completeness. If you are missing headers, \f(CW\*(C`$mech\->add_header\*(C'\fR
can be used to add the headers that you need.
.SS "Which modules work like Mechanize and have JavaScript support?"
.IX Subsection "Which modules work like Mechanize and have JavaScript support?"
In no particular order: Gtk2::WebKit::Mechanize, Win32::IE::Mechanize,
WWW::Mechanize::Firefox, WWW::Scripter, WWW::Selenium
.SH "How do I do X?"
.IX Header "How do I do X?"
.SS "Can I do [such\-and\-such] with WWW::Mechanize?"
.IX Subsection "Can I do [such-and-such] with WWW::Mechanize?"
If it's possible with LWP::UserAgent, then yes.  WWW::Mechanize is
a subclass of LWP::UserAgent, so all the wondrous magic of that
class is inherited.
.SS "How do I use WWW::Mechanize through a proxy server?"
.IX Subsection "How do I use WWW::Mechanize through a proxy server?"
See the docs in LWP::UserAgent on how to use the proxy.  Short version:
.PP
.Vb 1
\&    $mech\->proxy([\*(Aqhttp\*(Aq, \*(Aqftp\*(Aq], \*(Aqhttp://proxy.example.com:8000/\*(Aq);
.Ve
.PP
or get the specs from the environment:
.PP
.Vb 1
\&    $mech\->env_proxy();
\&
\&    # Environment set like so:
\&    gopher_proxy=http://proxy.my.place/
\&    wais_proxy=http://proxy.my.place/
\&    no_proxy="localhost,my.domain"
\&    export gopher_proxy wais_proxy no_proxy
.Ve
.SS "How can I see what fields are on the forms?"
.IX Subsection "How can I see what fields are on the forms?"
Use the mech-dump utility, optionally installed with Mechanize.
.PP
.Vb 6
\&    $ mech\-dump \-\-forms http://search.cpan.org
\&    Dumping forms
\&    GET http://search.cpan.org/search
\&      query=
\&      mode=all                        (option)  [*all|module|dist|author]
\&      <NONAME>=CPAN Search            (submit)
.Ve
.SS "How do I get Mech to handle authentication?"
.IX Subsection "How do I get Mech to handle authentication?"
.Vb 1
\&    use MIME::Base64;
\&
\&    my $agent = WWW::Mechanize\->new();
\&    my @args = (
\&        Authorization => "Basic " .
\&            MIME::Base64::encode( USER . \*(Aq:\*(Aq . PASS )
\&    );
\&
\&    $agent\->credentials( ADDRESS, REALM, USER, PASS );
\&    $agent\->get( URL, @args );
.Ve
.PP
If you want to use the credentials for all future requests, you can
also use the LWP::UserAgent \f(CW\*(C`default_header()\*(C'\fR method instead
of the extra arguments to \f(CW\*(C`get()\*(C'\fR
.PP
.Vb 2
\&    $mech\->default_header(
\&        Authorization => \*(AqBasic \*(Aq . encode_base64( USER . \*(Aq:\*(Aq . PASSWORD ) );
.Ve
.SS "How can I get WWW::Mechanize to execute this JavaScript?"
.IX Subsection "How can I get WWW::Mechanize to execute this JavaScript?"
You can't.  JavaScript is entirely client-based, and WWW::Mechanize
is a client that doesn't understand JavaScript.  See the top part
of this \s-1FAQ.\s0
.SS "How do I check a checkbox that doesn't have a value defined?"
.IX Subsection "How do I check a checkbox that doesn't have a value defined?"
Set it to the value of \*(L"on\*(R".
.PP
.Vb 1
\&    $mech\->field( my_checkbox => \*(Aqon\*(Aq );
.Ve
.SS "How do I handle frames?"
.IX Subsection "How do I handle frames?"
You don't deal with them as frames, per se, but as links.  Extract
them with
.PP
.Vb 1
\&    my @frame_links = $mech\->find_link( tag => "frame" );
.Ve
.SS "How do I get a list of \s-1HTTP\s0 headers and their values?"
.IX Subsection "How do I get a list of HTTP headers and their values?"
All HTTP::Headers methods work on a HTTP::Response object which is
returned by the \fI\fIget()\fI\fR, \fI\fIreload()\fI\fR, \fI\fIresponse()\fI/\fIres()\fI\fR, \fI\fIclick()\fI\fR,
\&\fI\fIsubmit_form()\fI\fR, and \fI\fIrequest()\fI\fR methods.
.PP
.Vb 6
\&    my $mech = WWW::Mechanize\->new( autocheck => 1 );
\&    $mech\->get( \*(Aqhttp://my.site.com\*(Aq );
\&    my $response = $mech\->response();
\&    for my $key ( $response\->header_field_names() ) {
\&        print $key, " : ", $response\->header( $key ), "\en";
\&    }
.Ve
.SS "How do I enable keep-alive?"
.IX Subsection "How do I enable keep-alive?"
Since WWW::Mechanize is a subclass of LWP::UserAgent, you can
use the same mechanism to enable keep-alive:
.PP
.Vb 3
\&    use LWP::ConnCache;
\&    ...
\&    $mech\->conn_cache(LWP::ConnCache\->new);
.Ve
.SS "How can I change/specify the action parameter of an \s-1HTML\s0 form?"
.IX Subsection "How can I change/specify the action parameter of an HTML form?"
You can access the action of the form by utilizing the HTML::Form
object returned from one of the specifying form methods.
.PP
Using \f(CW\*(C`$mech\->form_number($number)\*(C'\fR:
.PP
.Vb 4
\&    my $mech = WWW::mechanize\->new;
\&    $mech\->get(\*(Aqhttp://someurlhere.com\*(Aq);
\&    # Access the form using its Zero\-Based Index by DOM order
\&    $mech\->form_number(0)\->action(\*(Aqhttp://newAction\*(Aq); #ABS URL
.Ve
.PP
Using \f(CW\*(C`$mech\->form_name($number)\*(C'\fR:
.PP
.Vb 4
\&    my $mech = WWW::mechanize\->new;
\&    $mech\->get(\*(Aqhttp://someurlhere.com\*(Aq);
\&    #Access the form using its Zero\-Based Index by DOM order
\&    $mech\->form_name(\*(AqtrgForm\*(Aq)\->action(\*(Aqhttp://newAction\*(Aq); #ABS URL
.Ve
.SS "How do I save an image?  How do I save a large tarball?"
.IX Subsection "How do I save an image? How do I save a large tarball?"
An image is just content.  You get the image and save it.
.PP
.Vb 2
\&    $mech\->get( \*(Aqphoto.jpg\*(Aq );
\&    $mech\->save_content( \*(Aq/path/to/my/directory/photo.jpg\*(Aq );
.Ve
.PP
You can also save any content directly to disk using the \f(CW\*(C`:content_file\*(C'\fR
flag to \f(CW\*(C`get()\*(C'\fR, which is part of LWP::UserAgent.
.PP
.Vb 2
\&    $mech\->get( \*(Aqhttp://www.cpan.org/src/stable.tar.gz\*(Aq,
\&                \*(Aq:content_file\*(Aq => \*(Aqstable.tar.gz\*(Aq );
.Ve
.ie n .SS "How do I pick a specific value from a ""<select>"" list?"
.el .SS "How do I pick a specific value from a \f(CW<select>\fP list?"
.IX Subsection "How do I pick a specific value from a <select> list?"
Find the \f(CW\*(C`HTML::Form::ListInput\*(C'\fR in the page.
.PP
.Vb 1
\&    my ($listbox) = $mech\->find_all_inputs( name => \*(Aqlistbox\*(Aq );
.Ve
.PP
Then create a hash for the lookup:
.PP
.Vb 3
\&    my %name_lookup;
\&    @name_lookup{ $listbox\->value_names } = $listbox\->possible_values;
\&    my $value = $name_lookup{ \*(AqName I want\*(Aq };
.Ve
.PP
If you have duplicate names, this method won't work, and you'll
have to loop over \f(CW\*(C`$listbox\->value_names\*(C'\fR and
\&\f(CW\*(C`$listbox\->possible_values\*(C'\fR in parallel until you find a
matching name.
.SS "How do I get Mech to not follow redirects?"
.IX Subsection "How do I get Mech to not follow redirects?"
You use functionality in LWP::UserAgent, not Mech itself.
.PP
.Vb 1
\&    $mech\->requests_redirectable( [] );
.Ve
.PP
Or you can set \f(CW\*(C`max_redirect\*(C'\fR:
.PP
.Vb 1
\&    $mech\->max_redirect( 0 );
.Ve
.PP
Both these options can also be set in the constructor.  Mech doesn't
understand them, so will pass them through to the LWP::UserAgent
constructor.
.SH "Why doesn't this work: Debugging your Mechanize program"
.IX Header "Why doesn't this work: Debugging your Mechanize program"
.SS "My Mech program doesn't work, but it works in the browser."
.IX Subsection "My Mech program doesn't work, but it works in the browser."
Mechanize acts like a browser, but apparently something you're doing
is not matching the browser's behavior.  Maybe it's expecting a
certain web client, or maybe you've not handling a field properly.
For some reason, your Mech problem isn't doing exactly what the
browser is doing, and when you find that, you'll have the answer.
.SS "My Mech program gets these 500 errors."
.IX Subsection "My Mech program gets these 500 errors."
A 500 error from the web server says that the program on the server
side died.  Probably the web server program was expecting certain
inputs that you didn't supply, and instead of handling it nicely,
the program died.
.PP
Whatever the cause of the 500 error, if it works in the browser,
but not in your Mech program, you're not acting like the browser.
See the previous question.
.SS "Why doesn't my program handle this form correctly?"
.IX Subsection "Why doesn't my program handle this form correctly?"
Run \fImech-dump\fR on your page and see what it says.
.PP
\&\fImech-dump\fR is a marvelous diagnostic tool for figuring out what forms
and fields are on the page.  Say you're scraping \s-1CNN\s0.com, you'd get this:
.PP
.Vb 7
\&    $ mech\-dump http://www.cnn.com/
\&    GET http://search.cnn.com/cnn/search
\&      source=cnn                     (hidden readonly)
\&      invocationType=search/top      (hidden readonly)
\&      sites=web                      (radio)    [*web/The Web ??|cnn/CNN.com ??]
\&      query=                         (text)
\&      <NONAME>=Search                (submit)
\&
\&    POST http://cgi.money.cnn.com/servlets/quote_redirect
\&      query=                         (text)
\&      <NONAME>=GET                   (submit)
\&
\&    POST http://polls.cnn.com/poll
\&      poll_id=2112                   (hidden readonly)
\&      question_1=<UNDEF>             (radio)    [1/Simplistic option|2/VIEW RESULTS]
\&      <NONAME>=VOTE                  (submit)
\&
\&    GET http://search.cnn.com/cnn/search
\&      source=cnn                     (hidden readonly)
\&      invocationType=search/bottom   (hidden readonly)
\&      sites=web                      (radio)    [*web/??CNN.com|cnn/??]
\&      query=                         (text)
\&      <NONAME>=Search                (submit)
.Ve
.PP
Four forms, including the first one duplicated at the end.  All the
fields, all their defaults, lovingly generated by HTML::Form's \f(CW\*(C`dump\*(C'\fR
method.
.PP
If you want to run \fImech-dump\fR on something that doesn't lend itself
to a quick \s-1URL\s0 fetch, then use the \f(CW\*(C`save_content()\*(C'\fR method to write
the \s-1HTML\s0 to a file, and run \fImech-dump\fR on the file.
.SS "Why don't https:// URLs work?"
.IX Subsection "Why don't https:// URLs work?"
You need either IO::Socket::SSL or Crypt::SSLeay installed.
.ie n .SS "Why do I get ""Input 'fieldname' is readonly""?"
.el .SS "Why do I get ``Input 'fieldname' is readonly''?"
.IX Subsection "Why do I get Input 'fieldname' is readonly?"
You're trying to change the value of a hidden field and you have
warnings on.
.PP
First, make sure that you actually mean to change the field that you're
changing, and that you don't have a typo.  Usually, hidden variables are
set by the site you're working on for a reason.  If you change the value,
you might be breaking some functionality by faking it out.
.PP
If you really do want to change a hidden value, make the changes in a
scope that has warnings turned off:
.PP
.Vb 4
\&    {
\&    local $^W = 0;
\&    $agent\->field( name => $value );
\&    }
.Ve
.SS "I tried to [such\-and\-such] and I got this weird error."
.IX Subsection "I tried to [such-and-such] and I got this weird error."
Are you checking your errors?
.PP
Are you sure?
.PP
Are you checking that your action succeeded after every action?
.PP
Are you sure?
.PP
For example, if you try this:
.PP
.Vb 2
\&    $mech\->get( "http://my.site.com" );
\&    $mech\->follow_link( "foo" );
.Ve
.PP
and the \f(CW\*(C`get\*(C'\fR call fails for some reason, then the Mech internals
will be unusable for the \f(CW\*(C`follow_link\*(C'\fR and you'll get a weird
error.  You \fBmust\fR, after every action that GETs or POSTs a page,
check that Mech succeeded, or all bets are off.
.PP
.Vb 3
\&    $mech\->get( "http://my.site.com" );
\&    die "Can\*(Aqt even get the home page: ", $mech\->response\->status_line
\&        unless $mech\->success;
\&
\&    $mech\->follow_link( "foo" );
\&    die "Foo link failed: ", $mech\->response\->status_line
\&        unless $mech\->success;
.Ve
.ie n .SS "How do I figure out why ""$mech\->get($url)"" doesn't work?"
.el .SS "How do I figure out why \f(CW$mech\->get($url)\fP doesn't work?"
.IX Subsection "How do I figure out why $mech->get($url) doesn't work?"
There are many reasons why a \f(CW\*(C`get()\*(C'\fR can fail. The server can take
you to someplace you didn't expect. It can generate redirects which are
not properly handled. You can get time-outs. Servers are down more often
than you think! etc, etc, etc. A couple of places to start:
.ie n .IP "1 Check ""$mech\->status()"" after each call" 4
.el .IP "1 Check \f(CW$mech\->status()\fR after each call" 4
.IX Item "1 Check $mech->status() after each call"
.PD 0
.ie n .IP "2 Check the \s-1URL\s0 with ""$mech\->uri()"" to see where you ended up" 4
.el .IP "2 Check the \s-1URL\s0 with \f(CW$mech\->uri()\fR to see where you ended up" 4
.IX Item "2 Check the URL with $mech->uri() to see where you ended up"
.ie n .IP "3 Try debugging with ""LWP::Debug""." 4
.el .IP "3 Try debugging with \f(CWLWP::Debug\fR." 4
.IX Item "3 Try debugging with LWP::Debug."
.PD
.PP
If things are really strange, turn on debugging with
\&\f(CW\*(C`use LWP::Debug qw(+);\*(C'\fR
Just put this in the main program. This causes \s-1LWP\s0 to print out a trace
of the \s-1HTTP\s0 traffic between client and server and can be used to figure
out what is happening at the protocol level.
.PP
It is also useful to set many traps to verify that processing is
proceeding as expected. A Mech program should always have an \*(L"I didn't
expect to get here\*(R" or \*(L"I don't recognize the page that I am processing\*(R"
case and bail out.
.PP
Since errors can be transient, by the time you notice that the error
has occurred, it might not be possible to reproduce it manually. So
for automated processing it is useful to email yourself the following
information:
.IP "\(bu" 4
where processing is taking place
.IP "\(bu" 4
An Error Message
.IP "\(bu" 4
\&\f(CW$mech\fR\->uri
.IP "\(bu" 4
\&\f(CW$mech\fR\->content
.PP
You can also save the content of the page with \f(CW\*(C`$mech\->save_content( \*(Aqfilename.html\*(Aq );\*(C'\fR
.SS "I submitted a form, but the server ignored everything!  I got an empty form back!"
.IX Subsection "I submitted a form, but the server ignored everything! I got an empty form back!"
The post is handled by application software. It is common for \s-1PHP\s0
programmers to use the same file both to display a form and to process
the arguments returned. So the first task of the application programmer
is to decide whether there are arguments to processes. The program can
check whether a particular parameter has been set, whether a hidden
parameter has been set, or whether the submit button has been clicked.
(There are probably other ways that I haven't thought of).
.PP
In any case, if your form is not setting the parameter (e.g. the submit
button) which the web application is keying on (and as an outsider there
is no way to know what it is keying on), it will not notice that the form
has been submitted. Try using \f(CW\*(C`$mech\->click()\*(C'\fR instead of
\&\f(CW\*(C`$mech\->submit()\*(C'\fR or vice-versa.
.SS "I've logged in to the server, but I get 500 errors when I try to get to protected content."
.IX Subsection "I've logged in to the server, but I get 500 errors when I try to get to protected content."
Some web sites use distributed databases for their processing. It
can take a few seconds for the login/session information to percolate
through to all the servers. For human users with their slow reaction
times, this is not a problem, but a Perl script can outrun the server.
So try adding a \f(CWsleep(5)\fR between logging in and actually doing anything
(the optimal delay must be determined experimentally).
.SS "Mech is a big memory pig!  I'm running out of \s-1RAM\s0!"
.IX Subsection "Mech is a big memory pig! I'm running out of RAM!"
Mech keeps a history of every page, and the state it was in.  It actually
keeps a clone of the full Mech object at every step along the way.
.PP
You can limit this stack size with the \f(CW\*(C`stack_depth\*(C'\fR parm in the \f(CW\*(C`new()\*(C'\fR
constructor.  If you set stack_size to 0, Mech will not keep any history.
.SH "AUTHOR"
.IX Header "AUTHOR"
Andy Lester <andy at petdance.com>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
This software is copyright (c) 2004\-2016 by Andy Lester.
.PP
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.

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