/
usr
/
local
/
share
/
man
/
man3
/
/usr/local/share/man/man3
mkdir
upload
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
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CPAN::Meta::History.3pm
7855
0444
edit
dl
rm
CPAN::Meta::History::Meta_1_0.3pm
9973
0444
edit
dl
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CPAN::Meta::History::Meta_1_1.3pm
12410
0444
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dl
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CPAN::Meta::History::Meta_1_2.3pm
22224
0444
edit
dl
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CPAN::Meta::History::Meta_1_3.3pm
23974
0444
edit
dl
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CPAN::Meta::History::Meta_1_4.3pm
24565
0444
edit
dl
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CPAN::Meta::Merge.3pm
5285
0444
edit
dl
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CPAN::Meta::Prereqs.3pm
7380
0444
edit
dl
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CPAN::Meta::Requirements.3pm
12308
0444
edit
dl
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CPAN::Meta::Spec.3pm
45592
0444
edit
dl
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CPAN::Meta::Validator.3pm
4215
0444
edit
dl
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CPAN::Meta::YAML.3pm
4230
0444
edit
dl
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Crypt::OpenSSL::Random.3pm
5634
0444
edit
dl
rm
Curses.3pm
37580
0444
edit
dl
rm
Curses::UI.3pm
15619
0444
edit
dl
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Curses::UI::Buttonbox.3pm
8908
0444
edit
dl
rm
Curses::UI::Calendar.3pm
8203
0444
edit
dl
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Curses::UI::Checkbox.3pm
6509
0444
edit
dl
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Curses::UI::Color.3pm
5903
0444
edit
dl
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Curses::UI::Common.3pm
6498
0444
edit
dl
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Curses::UI::Container.3pm
9041
0444
edit
dl
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Curses::UI::Dialog::Basic.3pm
5213
0444
edit
dl
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Curses::UI::Dialog::Calendar.3pm
4761
0444
edit
dl
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Curses::UI::Dialog::Dirbrowser.3pm
5369
0444
edit
dl
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Curses::UI::Dialog::Error.3pm
4307
0444
edit
dl
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Curses::UI::Dialog::Filebrowser.3pm
6889
0444
edit
dl
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Curses::UI::Dialog::Progress.3pm
5774
0444
edit
dl
rm
Curses::UI::Dialog::Question.3pm
5277
0444
edit
dl
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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
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Curses::UI::Tutorial.3pm
8555
0444
edit
dl
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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
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Date::Language.3pm
3809
0444
edit
dl
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Date::Language::Bulgarian.3pm
3675
0444
edit
dl
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Date::Language::Hungarian.3pm
3091
0444
edit
dl
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Date::Parse.3pm
5402
0444
edit
dl
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Digest::SHA.3pm
25759
0444
edit
dl
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Expect.3pm
60229
0444
edit
dl
rm
ExtUtils::CBuilder.3pm
11923
0444
edit
dl
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ExtUtils::CBuilder::Platform::Windows.3pm
3117
0444
edit
dl
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ExtUtils::Command.3pm
5942
0444
edit
dl
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ExtUtils::Command::MM.3pm
5723
0444
edit
dl
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ExtUtils::Liblist.3pm
12679
0444
edit
dl
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ExtUtils::MakeMaker.3pm
79357
0444
edit
dl
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ExtUtils::MakeMaker::Config.3pm
2587
0444
edit
dl
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ExtUtils::MakeMaker::FAQ.3pm
26829
0444
edit
dl
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ExtUtils::MakeMaker::Locale.3pm
11168
0444
edit
dl
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ExtUtils::MakeMaker::Tutorial.3pm
8389
0444
edit
dl
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ExtUtils::Manifest.3pm
11961
0444
edit
dl
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ExtUtils::Mkbootstrap.3pm
3459
0444
edit
dl
rm
ExtUtils::Mksymlists.3pm
6699
0444
edit
dl
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ExtUtils::MM.3pm
2829
0444
edit
dl
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ExtUtils::MM_AIX.3pm
3044
0444
edit
dl
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ExtUtils::MM_Any.3pm
31129
0444
edit
dl
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ExtUtils::MM_BeOS.3pm
2798
0444
edit
dl
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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
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ExtUtils::MM_MacOS.3pm
2987
0444
edit
dl
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ExtUtils::MM_NW5.3pm
3200
0444
edit
dl
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ExtUtils::MM_OS2.3pm
2886
0444
edit
dl
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ExtUtils::MM_QNX.3pm
2942
0444
edit
dl
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ExtUtils::MM_Unix.3pm
21419
0444
edit
dl
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ExtUtils::MM_UWIN.3pm
3051
0444
edit
dl
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ExtUtils::MM_VMS.3pm
14900
0444
edit
dl
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ExtUtils::MM_VOS.3pm
2926
0444
edit
dl
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ExtUtils::MM_Win32.3pm
5919
0444
edit
dl
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ExtUtils::MM_Win95.3pm
3276
0444
edit
dl
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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
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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
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IO::Tty::Constant.3pm
10012
0444
edit
dl
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IO::Uncompress::AnyInflate.3pm
32800
0444
edit
dl
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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
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IO::Uncompress::Inflate.3pm
29915
0444
edit
dl
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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
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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
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Module::Build::Cookbook.3pm
25946
0444
edit
dl
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Module::Build::Notes.3pm
4690
0444
edit
dl
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Module::Build::Platform::aix.3pm
4472
0444
edit
dl
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Module::Build::Platform::cygwin.3pm
4505
0444
edit
dl
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Module::Build::Platform::darwin.3pm
4491
0444
edit
dl
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Module::Build::Platform::Default.3pm
4490
0444
edit
dl
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Module::Build::Platform::MacOS.3pm
5398
0444
edit
dl
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Module::Build::Platform::os2.3pm
4474
0444
edit
dl
rm
Module::Build::Platform::Unix.3pm
4481
0444
edit
dl
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Module::Build::Platform::VMS.3pm
7885
0444
edit
dl
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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
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Net::Cmd.3pm
11545
0444
edit
dl
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Net::Config.3pm
8100
0444
edit
dl
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Net::Domain.3pm
3835
0444
edit
dl
rm
Net::FTP.3pm
27341
0444
edit
dl
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Net::FTP::dataconn.3pm
3979
0444
edit
dl
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Net::HTTP.3pm
16375
0444
edit
dl
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Net::HTTP::NB.3pm
5394
0444
edit
dl
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Net::HTTPS.3pm
5438
0444
edit
dl
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Net::IP.3pm
27697
0444
edit
dl
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Net::libnetFAQ.3pm
14746
0444
edit
dl
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Net::Netrc.3pm
6729
0444
edit
dl
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Net::NNTP.3pm
23193
0444
edit
dl
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Net::POP3.3pm
12259
0444
edit
dl
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Net::SMTP.3pm
18880
0444
edit
dl
rm
Net::SSLeay.3pm
349350
0444
edit
dl
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Net::SSLeay::Handle.3pm
9127
0444
edit
dl
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Net::Time.3pm
4524
0444
edit
dl
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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
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TAP::Formatter::Console.3pm
2722
0444
edit
dl
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TAP::Formatter::Console::ParallelSession.3pm
3065
0444
edit
dl
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TAP::Formatter::Console::Session.3pm
2832
0444
edit
dl
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TAP::Formatter::File.3pm
2693
0444
edit
dl
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TAP::Formatter::File::Session.3pm
2847
0444
edit
dl
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TAP::Formatter::Session.3pm
3603
0444
edit
dl
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TAP::Harness.3pm
21300
0444
edit
dl
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TAP::Harness::Beyond.3pm
19118
0444
edit
dl
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TAP::Harness::Env.3pm
5467
0444
edit
dl
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TAP::Object.3pm
4497
0444
edit
dl
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TAP::Parser.3pm
42210
0444
edit
dl
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TAP::Parser::Aggregator.3pm
8023
0444
edit
dl
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TAP::Parser::Grammar.3pm
8647
0444
edit
dl
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TAP::Parser::Iterator.3pm
4993
0444
edit
dl
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TAP::Parser::Iterator::Array.3pm
3771
0444
edit
dl
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TAP::Parser::Iterator::Process.3pm
4601
0444
edit
dl
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TAP::Parser::Iterator::Stream.3pm
3712
0444
edit
dl
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TAP::Parser::IteratorFactory.3pm
6904
0444
edit
dl
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TAP::Parser::Multiplexer.3pm
4646
0444
edit
dl
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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
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TAP::Parser::Scheduler.3pm
8113
0444
edit
dl
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TAP::Parser::Scheduler::Job.3pm
4301
0444
edit
dl
rm
TAP::Parser::Scheduler::Spinner.3pm
3346
0444
edit
dl
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TAP::Parser::Source.3pm
8170
0444
edit
dl
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TAP::Parser::SourceHandler.3pm
7559
0444
edit
dl
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TAP::Parser::SourceHandler::Executable.3pm
5297
0444
edit
dl
rm
TAP::Parser::SourceHandler::File.3pm
4567
0444
edit
dl
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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
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Edit:
/usr/local/share/man/man3/IO::Uncompress::Bunzip2.3pm
(29171B)
.\" Automatically generated by Pod::Man 2.27 (Pod::Simple 3.28) .\" .\" Standard preamble: .\" ======================================================================== .de Sp \" Vertical space (when we can't use .PP) .if t .sp .5v .if n .sp .. .de Vb \" Begin verbatim text .ft CW .nf .ne \\$1 .. .de Ve \" End verbatim text .ft R .fi .. .\" Set up some character translations and predefined strings. \*(-- will .\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left .\" double quote, and \*(R" will give a right double quote. \*(C+ will .\" give a nicer C++. Capital omega is used to do unbreakable dashes and .\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, .\" nothing in troff, for use with C<>. .tr \(*W- .ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' .ie n \{\ . ds -- \(*W- . ds PI pi . if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch . if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch . ds L" "" . ds R" "" . ds C` "" . ds C' "" 'br\} .el\{\ . ds -- \|\(em\| . ds PI \(*p . ds L" `` . ds R" '' . ds C` . ds C' 'br\} .\" .\" Escape single quotes in literal strings from groff's Unicode transform. .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" .\" If the F register is turned on, we'll generate index entries on stderr for .\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index .\" entries marked with X<> in POD. Of course, you'll have to process the .\" output yourself in some meaningful fashion. .\" .\" Avoid warning from groff about undefined register 'F'. .de IX .. .nr rF 0 .if \n(.g .if rF .nr rF 1 .if (\n(rF:(\n(.g==0)) \{ . if \nF \{ . de IX . tm Index:\\$1\t\\n%\t"\\$2" .. . if !\nF==2 \{ . nr % 0 . nr F 2 . \} . \} .\} .rr rF .\" ======================================================================== .\" .IX Title "IO::Uncompress::Bunzip2 3" .TH IO::Uncompress::Bunzip2 3 "2015-09-26" "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" IO::Uncompress::Bunzip2 \- Read bzip2 files/buffers .SH "SYNOPSIS" .IX Header "SYNOPSIS" .Vb 1 \& use IO::Uncompress::Bunzip2 qw(bunzip2 $Bunzip2Error) ; \& \& my $status = bunzip2 $input => $output [,OPTS] \& or die "bunzip2 failed: $Bunzip2Error\en"; \& \& my $z = new IO::Uncompress::Bunzip2 $input [OPTS] \& or die "bunzip2 failed: $Bunzip2Error\en"; \& \& $status = $z\->read($buffer) \& $status = $z\->read($buffer, $length) \& $status = $z\->read($buffer, $length, $offset) \& $line = $z\->getline() \& $char = $z\->getc() \& $char = $z\->ungetc() \& $char = $z\->opened() \& \& $data = $z\->trailingData() \& $status = $z\->nextStream() \& $data = $z\->getHeaderInfo() \& $z\->tell() \& $z\->seek($position, $whence) \& $z\->binmode() \& $z\->fileno() \& $z\->eof() \& $z\->close() \& \& $Bunzip2Error ; \& \& # IO::File mode \& \& <$z> \& read($z, $buffer); \& read($z, $buffer, $length); \& read($z, $buffer, $length, $offset); \& tell($z) \& seek($z, $position, $whence) \& binmode($z) \& fileno($z) \& eof($z) \& close($z) .Ve .SH "DESCRIPTION" .IX Header "DESCRIPTION" This module provides a Perl interface that allows the reading of bzip2 files/buffers. .PP For writing bzip2 files/buffers, see the companion module IO::Compress::Bzip2. .SH "Functional Interface" .IX Header "Functional Interface" A top-level function, \f(CW\*(C`bunzip2\*(C'\fR, is provided to carry out \&\*(L"one-shot\*(R" uncompression between buffers and/or files. For finer control over the uncompression process, see the \*(L"\s-1OO\s0 Interface\*(R" section. .PP .Vb 1 \& use IO::Uncompress::Bunzip2 qw(bunzip2 $Bunzip2Error) ; \& \& bunzip2 $input_filename_or_reference => $output_filename_or_reference [,OPTS] \& or die "bunzip2 failed: $Bunzip2Error\en"; .Ve .PP The functional interface needs Perl5.005 or better. .ie n .SS "bunzip2 $input_filename_or_reference => $output_filename_or_reference [, \s-1OPTS\s0]" .el .SS "bunzip2 \f(CW$input_filename_or_reference\fP => \f(CW$output_filename_or_reference\fP [, \s-1OPTS\s0]" .IX Subsection "bunzip2 $input_filename_or_reference => $output_filename_or_reference [, OPTS]" \&\f(CW\*(C`bunzip2\*(C'\fR expects at least two parameters, \&\f(CW$input_filename_or_reference\fR and \f(CW$output_filename_or_reference\fR. .PP \fIThe \f(CI$input_filename_or_reference\fI parameter\fR .IX Subsection "The $input_filename_or_reference parameter" .PP The parameter, \f(CW$input_filename_or_reference\fR, is used to define the source of the compressed data. .PP It can take one of the following forms: .IP "A filename" 5 .IX Item "A filename" If the <$input_filename_or_reference> parameter is a simple scalar, it is assumed to be a filename. This file will be opened for reading and the input data will be read from it. .IP "A filehandle" 5 .IX Item "A filehandle" If the \f(CW$input_filename_or_reference\fR parameter is a filehandle, the input data will be read from it. The string '\-' can be used as an alias for standard input. .IP "A scalar reference" 5 .IX Item "A scalar reference" If \f(CW$input_filename_or_reference\fR is a scalar reference, the input data will be read from \f(CW$$input_filename_or_reference\fR. .IP "An array reference" 5 .IX Item "An array reference" If \f(CW$input_filename_or_reference\fR is an array reference, each element in the array must be a filename. .Sp The input data will be read from each file in turn. .Sp The complete array will be walked to ensure that it only contains valid filenames before any data is uncompressed. .IP "An Input FileGlob string" 5 .IX Item "An Input FileGlob string" If \f(CW$input_filename_or_reference\fR is a string that is delimited by the characters \*(L"<\*(R" and \*(L">\*(R" \f(CW\*(C`bunzip2\*(C'\fR will assume that it is an \&\fIinput fileglob string\fR. The input is the list of files that match the fileglob. .Sp See File::GlobMapper for more details. .PP If the \f(CW$input_filename_or_reference\fR parameter is any other type, \&\f(CW\*(C`undef\*(C'\fR will be returned. .PP \fIThe \f(CI$output_filename_or_reference\fI parameter\fR .IX Subsection "The $output_filename_or_reference parameter" .PP The parameter \f(CW$output_filename_or_reference\fR is used to control the destination of the uncompressed data. This parameter can take one of these forms. .IP "A filename" 5 .IX Item "A filename" If the \f(CW$output_filename_or_reference\fR parameter is a simple scalar, it is assumed to be a filename. This file will be opened for writing and the uncompressed data will be written to it. .IP "A filehandle" 5 .IX Item "A filehandle" If the \f(CW$output_filename_or_reference\fR parameter is a filehandle, the uncompressed data will be written to it. The string '\-' can be used as an alias for standard output. .IP "A scalar reference" 5 .IX Item "A scalar reference" If \f(CW$output_filename_or_reference\fR is a scalar reference, the uncompressed data will be stored in \f(CW$$output_filename_or_reference\fR. .IP "An Array Reference" 5 .IX Item "An Array Reference" If \f(CW$output_filename_or_reference\fR is an array reference, the uncompressed data will be pushed onto the array. .IP "An Output FileGlob" 5 .IX Item "An Output FileGlob" If \f(CW$output_filename_or_reference\fR is a string that is delimited by the characters \*(L"<\*(R" and \*(L">\*(R" \f(CW\*(C`bunzip2\*(C'\fR will assume that it is an \&\fIoutput fileglob string\fR. The output is the list of files that match the fileglob. .Sp When \f(CW$output_filename_or_reference\fR is an fileglob string, \&\f(CW$input_filename_or_reference\fR must also be a fileglob string. Anything else is an error. .Sp See File::GlobMapper for more details. .PP If the \f(CW$output_filename_or_reference\fR parameter is any other type, \&\f(CW\*(C`undef\*(C'\fR will be returned. .SS "Notes" .IX Subsection "Notes" When \f(CW$input_filename_or_reference\fR maps to multiple compressed files/buffers and \f(CW$output_filename_or_reference\fR is a single file/buffer, after uncompression \f(CW$output_filename_or_reference\fR will contain a concatenation of all the uncompressed data from each of the input files/buffers. .SS "Optional Parameters" .IX Subsection "Optional Parameters" Unless specified below, the optional parameters for \f(CW\*(C`bunzip2\*(C'\fR, \&\f(CW\*(C`OPTS\*(C'\fR, are the same as those used with the \s-1OO\s0 interface defined in the \&\*(L"Constructor Options\*(R" section below. .ie n .IP """AutoClose => 0|1""" 5 .el .IP "\f(CWAutoClose => 0|1\fR" 5 .IX Item "AutoClose => 0|1" This option applies to any input or output data streams to \&\f(CW\*(C`bunzip2\*(C'\fR that are filehandles. .Sp If \f(CW\*(C`AutoClose\*(C'\fR is specified, and the value is true, it will result in all input and/or output filehandles being closed once \f(CW\*(C`bunzip2\*(C'\fR has completed. .Sp This parameter defaults to 0. .ie n .IP """BinModeOut => 0|1""" 5 .el .IP "\f(CWBinModeOut => 0|1\fR" 5 .IX Item "BinModeOut => 0|1" When writing to a file or filehandle, set \f(CW\*(C`binmode\*(C'\fR before writing to the file. .Sp Defaults to 0. .ie n .IP """Append => 0|1""" 5 .el .IP "\f(CWAppend => 0|1\fR" 5 .IX Item "Append => 0|1" The behaviour of this option is dependent on the type of output data stream. .RS 5 .IP "\(bu" 5 A Buffer .Sp If \f(CW\*(C`Append\*(C'\fR is enabled, all uncompressed data will be append to the end of the output buffer. Otherwise the output buffer will be cleared before any uncompressed data is written to it. .IP "\(bu" 5 A Filename .Sp If \f(CW\*(C`Append\*(C'\fR is enabled, the file will be opened in append mode. Otherwise the contents of the file, if any, will be truncated before any uncompressed data is written to it. .IP "\(bu" 5 A Filehandle .Sp If \f(CW\*(C`Append\*(C'\fR is enabled, the filehandle will be positioned to the end of the file via a call to \f(CW\*(C`seek\*(C'\fR before any uncompressed data is written to it. Otherwise the file pointer will not be moved. .RE .RS 5 .Sp When \f(CW\*(C`Append\*(C'\fR is specified, and set to true, it will \fIappend\fR all uncompressed data to the output data stream. .Sp So when the output is a filehandle it will carry out a seek to the eof before writing any uncompressed data. If the output is a filename, it will be opened for appending. If the output is a buffer, all uncompressed data will be appended to the existing buffer. .Sp Conversely when \f(CW\*(C`Append\*(C'\fR is not specified, or it is present and is set to false, it will operate as follows. .Sp When the output is a filename, it will truncate the contents of the file before writing any uncompressed data. If the output is a filehandle its position will not be changed. If the output is a buffer, it will be wiped before any uncompressed data is output. .Sp Defaults to 0. .RE .ie n .IP """MultiStream => 0|1""" 5 .el .IP "\f(CWMultiStream => 0|1\fR" 5 .IX Item "MultiStream => 0|1" If the input file/buffer contains multiple compressed data streams, this option will uncompress the whole lot as a single data stream. .Sp Defaults to 0. .ie n .IP """TrailingData => $scalar""" 5 .el .IP "\f(CWTrailingData => $scalar\fR" 5 .IX Item "TrailingData => $scalar" Returns the data, if any, that is present immediately after the compressed data stream once uncompression is complete. .Sp This option can be used when there is useful information immediately following the compressed data stream, and you don't know the length of the compressed data stream. .Sp If the input is a buffer, \f(CW\*(C`trailingData\*(C'\fR will return everything from the end of the compressed data stream to the end of the buffer. .Sp If the input is a filehandle, \f(CW\*(C`trailingData\*(C'\fR will return the data that is left in the filehandle input buffer once the end of the compressed data stream has been reached. You can then use the filehandle to read the rest of the input file. .Sp Don't bother using \f(CW\*(C`trailingData\*(C'\fR if the input is a filename. .Sp If you know the length of the compressed data stream before you start uncompressing, you can avoid having to use \f(CW\*(C`trailingData\*(C'\fR by setting the \&\f(CW\*(C`InputLength\*(C'\fR option. .SS "Examples" .IX Subsection "Examples" To read the contents of the file \f(CW\*(C`file1.txt.bz2\*(C'\fR and write the uncompressed data to the file \f(CW\*(C`file1.txt\*(C'\fR. .PP .Vb 3 \& use strict ; \& use warnings ; \& use IO::Uncompress::Bunzip2 qw(bunzip2 $Bunzip2Error) ; \& \& my $input = "file1.txt.bz2"; \& my $output = "file1.txt"; \& bunzip2 $input => $output \& or die "bunzip2 failed: $Bunzip2Error\en"; .Ve .PP To read from an existing Perl filehandle, \f(CW$input\fR, and write the uncompressed data to a buffer, \f(CW$buffer\fR. .PP .Vb 4 \& use strict ; \& use warnings ; \& use IO::Uncompress::Bunzip2 qw(bunzip2 $Bunzip2Error) ; \& use IO::File ; \& \& my $input = new IO::File "<file1.txt.bz2" \& or die "Cannot open \*(Aqfile1.txt.bz2\*(Aq: $!\en" ; \& my $buffer ; \& bunzip2 $input => \e$buffer \& or die "bunzip2 failed: $Bunzip2Error\en"; .Ve .PP To uncompress all files in the directory \*(L"/my/home\*(R" that match \*(L"*.txt.bz2\*(R" and store the compressed data in the same directory .PP .Vb 3 \& use strict ; \& use warnings ; \& use IO::Uncompress::Bunzip2 qw(bunzip2 $Bunzip2Error) ; \& \& bunzip2 \*(Aq</my/home/*.txt.bz2>\*(Aq => \*(Aq</my/home/#1.txt>\*(Aq \& or die "bunzip2 failed: $Bunzip2Error\en"; .Ve .PP and if you want to compress each file one at a time, this will do the trick .PP .Vb 3 \& use strict ; \& use warnings ; \& use IO::Uncompress::Bunzip2 qw(bunzip2 $Bunzip2Error) ; \& \& for my $input ( glob "/my/home/*.txt.bz2" ) \& { \& my $output = $input; \& $output =~ s/.bz2// ; \& bunzip2 $input => $output \& or die "Error compressing \*(Aq$input\*(Aq: $Bunzip2Error\en"; \& } .Ve .SH "OO Interface" .IX Header "OO Interface" .SS "Constructor" .IX Subsection "Constructor" The format of the constructor for IO::Uncompress::Bunzip2 is shown below .PP .Vb 2 \& my $z = new IO::Uncompress::Bunzip2 $input [OPTS] \& or die "IO::Uncompress::Bunzip2 failed: $Bunzip2Error\en"; .Ve .PP Returns an \f(CW\*(C`IO::Uncompress::Bunzip2\*(C'\fR object on success and undef on failure. The variable \f(CW$Bunzip2Error\fR will contain an error message on failure. .PP If you are running Perl 5.005 or better the object, \f(CW$z\fR, returned from IO::Uncompress::Bunzip2 can be used exactly like an IO::File filehandle. This means that all normal input file operations can be carried out with \&\f(CW$z\fR. For example, to read a line from a compressed file/buffer you can use either of these forms .PP .Vb 2 \& $line = $z\->getline(); \& $line = <$z>; .Ve .PP The mandatory parameter \f(CW$input\fR is used to determine the source of the compressed data. This parameter can take one of three forms. .IP "A filename" 5 .IX Item "A filename" If the \f(CW$input\fR parameter is a scalar, it is assumed to be a filename. This file will be opened for reading and the compressed data will be read from it. .IP "A filehandle" 5 .IX Item "A filehandle" If the \f(CW$input\fR parameter is a filehandle, the compressed data will be read from it. The string '\-' can be used as an alias for standard input. .IP "A scalar reference" 5 .IX Item "A scalar reference" If \f(CW$input\fR is a scalar reference, the compressed data will be read from \&\f(CW$$input\fR. .SS "Constructor Options" .IX Subsection "Constructor Options" The option names defined below are case insensitive and can be optionally prefixed by a '\-'. So all of the following are valid .PP .Vb 4 \& \-AutoClose \& \-autoclose \& AUTOCLOSE \& autoclose .Ve .PP \&\s-1OPTS\s0 is a combination of the following options: .ie n .IP """AutoClose => 0|1""" 5 .el .IP "\f(CWAutoClose => 0|1\fR" 5 .IX Item "AutoClose => 0|1" This option is only valid when the \f(CW$input\fR parameter is a filehandle. If specified, and the value is true, it will result in the file being closed once either the \f(CW\*(C`close\*(C'\fR method is called or the IO::Uncompress::Bunzip2 object is destroyed. .Sp This parameter defaults to 0. .ie n .IP """MultiStream => 0|1""" 5 .el .IP "\f(CWMultiStream => 0|1\fR" 5 .IX Item "MultiStream => 0|1" Allows multiple concatenated compressed streams to be treated as a single compressed stream. Decompression will stop once either the end of the file/buffer is reached, an error is encountered (premature eof, corrupt compressed data) or the end of a stream is not immediately followed by the start of another stream. .Sp This parameter defaults to 0. .ie n .IP """Prime => $string""" 5 .el .IP "\f(CWPrime => $string\fR" 5 .IX Item "Prime => $string" This option will uncompress the contents of \f(CW$string\fR before processing the input file/buffer. .Sp This option can be useful when the compressed data is embedded in another file/data structure and it is not possible to work out where the compressed data begins without having to read the first few bytes. If this is the case, the uncompression can be \fIprimed\fR with these bytes using this option. .ie n .IP """Transparent => 0|1""" 5 .el .IP "\f(CWTransparent => 0|1\fR" 5 .IX Item "Transparent => 0|1" If this option is set and the input file/buffer is not compressed data, the module will allow reading of it anyway. .Sp In addition, if the input file/buffer does contain compressed data and there is non-compressed data immediately following it, setting this option will make this module treat the whole file/buffer as a single data stream. .Sp This option defaults to 1. .ie n .IP """BlockSize => $num""" 5 .el .IP "\f(CWBlockSize => $num\fR" 5 .IX Item "BlockSize => $num" When reading the compressed input data, IO::Uncompress::Bunzip2 will read it in blocks of \f(CW$num\fR bytes. .Sp This option defaults to 4096. .ie n .IP """InputLength => $size""" 5 .el .IP "\f(CWInputLength => $size\fR" 5 .IX Item "InputLength => $size" When present this option will limit the number of compressed bytes read from the input file/buffer to \f(CW$size\fR. This option can be used in the situation where there is useful data directly after the compressed data stream and you know beforehand the exact length of the compressed data stream. .Sp This option is mostly used when reading from a filehandle, in which case the file pointer will be left pointing to the first byte directly after the compressed data stream. .Sp This option defaults to off. .ie n .IP """Append => 0|1""" 5 .el .IP "\f(CWAppend => 0|1\fR" 5 .IX Item "Append => 0|1" This option controls what the \f(CW\*(C`read\*(C'\fR method does with uncompressed data. .Sp If set to 1, all uncompressed data will be appended to the output parameter of the \f(CW\*(C`read\*(C'\fR method. .Sp If set to 0, the contents of the output parameter of the \f(CW\*(C`read\*(C'\fR method will be overwritten by the uncompressed data. .Sp Defaults to 0. .ie n .IP """Strict => 0|1""" 5 .el .IP "\f(CWStrict => 0|1\fR" 5 .IX Item "Strict => 0|1" This option is a no-op. .ie n .IP """Small => 0|1""" 5 .el .IP "\f(CWSmall => 0|1\fR" 5 .IX Item "Small => 0|1" When non-zero this options will make bzip2 use a decompression algorithm that uses less memory at the expense of increasing the amount of time taken for decompression. .Sp Default is 0. .SS "Examples" .IX Subsection "Examples" \&\s-1TODO\s0 .SH "Methods" .IX Header "Methods" .SS "read" .IX Subsection "read" Usage is .PP .Vb 1 \& $status = $z\->read($buffer) .Ve .PP Reads a block of compressed data (the size of the compressed block is determined by the \f(CW\*(C`Buffer\*(C'\fR option in the constructor), uncompresses it and writes any uncompressed data into \f(CW$buffer\fR. If the \f(CW\*(C`Append\*(C'\fR parameter is set in the constructor, the uncompressed data will be appended to the \&\f(CW$buffer\fR parameter. Otherwise \f(CW$buffer\fR will be overwritten. .PP Returns the number of uncompressed bytes written to \f(CW$buffer\fR, zero if eof or a negative number on error. .SS "read" .IX Subsection "read" Usage is .PP .Vb 2 \& $status = $z\->read($buffer, $length) \& $status = $z\->read($buffer, $length, $offset) \& \& $status = read($z, $buffer, $length) \& $status = read($z, $buffer, $length, $offset) .Ve .PP Attempt to read \f(CW$length\fR bytes of uncompressed data into \f(CW$buffer\fR. .PP The main difference between this form of the \f(CW\*(C`read\*(C'\fR method and the previous one, is that this one will attempt to return \fIexactly\fR \f(CW$length\fR bytes. The only circumstances that this function will not is if end-of-file or an \s-1IO\s0 error is encountered. .PP Returns the number of uncompressed bytes written to \f(CW$buffer\fR, zero if eof or a negative number on error. .SS "getline" .IX Subsection "getline" Usage is .PP .Vb 2 \& $line = $z\->getline() \& $line = <$z> .Ve .PP Reads a single line. .PP This method fully supports the use of the variable \f(CW$/\fR (or \&\f(CW$INPUT_RECORD_SEPARATOR\fR or \f(CW$RS\fR when \f(CW\*(C`English\*(C'\fR is in use) to determine what constitutes an end of line. Paragraph mode, record mode and file slurp mode are all supported. .SS "getc" .IX Subsection "getc" Usage is .PP .Vb 1 \& $char = $z\->getc() .Ve .PP Read a single character. .SS "ungetc" .IX Subsection "ungetc" Usage is .PP .Vb 1 \& $char = $z\->ungetc($string) .Ve .SS "getHeaderInfo" .IX Subsection "getHeaderInfo" Usage is .PP .Vb 2 \& $hdr = $z\->getHeaderInfo(); \& @hdrs = $z\->getHeaderInfo(); .Ve .PP This method returns either a hash reference (in scalar context) or a list or hash references (in array context) that contains information about each of the header fields in the compressed data stream(s). .SS "tell" .IX Subsection "tell" Usage is .PP .Vb 2 \& $z\->tell() \& tell $z .Ve .PP Returns the uncompressed file offset. .SS "eof" .IX Subsection "eof" Usage is .PP .Vb 2 \& $z\->eof(); \& eof($z); .Ve .PP Returns true if the end of the compressed input stream has been reached. .SS "seek" .IX Subsection "seek" .Vb 2 \& $z\->seek($position, $whence); \& seek($z, $position, $whence); .Ve .PP Provides a sub-set of the \f(CW\*(C`seek\*(C'\fR functionality, with the restriction that it is only legal to seek forward in the input file/buffer. It is a fatal error to attempt to seek backward. .PP Note that the implementation of \f(CW\*(C`seek\*(C'\fR in this module does not provide true random access to a compressed file/buffer. It works by uncompressing data from the current offset in the file/buffer until it reaches the uncompressed offset specified in the parameters to \f(CW\*(C`seek\*(C'\fR. For very small files this may be acceptable behaviour. For large files it may cause an unacceptable delay. .PP The \f(CW$whence\fR parameter takes one the usual values, namely \s-1SEEK_SET, SEEK_CUR\s0 or \s-1SEEK_END.\s0 .PP Returns 1 on success, 0 on failure. .SS "binmode" .IX Subsection "binmode" Usage is .PP .Vb 2 \& $z\->binmode \& binmode $z ; .Ve .PP This is a noop provided for completeness. .SS "opened" .IX Subsection "opened" .Vb 1 \& $z\->opened() .Ve .PP Returns true if the object currently refers to a opened file/buffer. .SS "autoflush" .IX Subsection "autoflush" .Vb 2 \& my $prev = $z\->autoflush() \& my $prev = $z\->autoflush(EXPR) .Ve .PP If the \f(CW$z\fR object is associated with a file or a filehandle, this method returns the current autoflush setting for the underlying filehandle. If \&\f(CW\*(C`EXPR\*(C'\fR is present, and is non-zero, it will enable flushing after every write/print operation. .PP If \f(CW$z\fR is associated with a buffer, this method has no effect and always returns \f(CW\*(C`undef\*(C'\fR. .PP \&\fBNote\fR that the special variable \f(CW$|\fR \fBcannot\fR be used to set or retrieve the autoflush setting. .SS "input_line_number" .IX Subsection "input_line_number" .Vb 2 \& $z\->input_line_number() \& $z\->input_line_number(EXPR) .Ve .PP Returns the current uncompressed line number. If \f(CW\*(C`EXPR\*(C'\fR is present it has the effect of setting the line number. Note that setting the line number does not change the current position within the file/buffer being read. .PP The contents of \f(CW$/\fR are used to determine what constitutes a line terminator. .SS "fileno" .IX Subsection "fileno" .Vb 2 \& $z\->fileno() \& fileno($z) .Ve .PP If the \f(CW$z\fR object is associated with a file or a filehandle, \f(CW\*(C`fileno\*(C'\fR will return the underlying file descriptor. Once the \f(CW\*(C`close\*(C'\fR method is called \f(CW\*(C`fileno\*(C'\fR will return \f(CW\*(C`undef\*(C'\fR. .PP If the \f(CW$z\fR object is associated with a buffer, this method will return \&\f(CW\*(C`undef\*(C'\fR. .SS "close" .IX Subsection "close" .Vb 2 \& $z\->close() ; \& close $z ; .Ve .PP Closes the output file/buffer. .PP For most versions of Perl this method will be automatically invoked if the IO::Uncompress::Bunzip2 object is destroyed (either explicitly or by the variable with the reference to the object going out of scope). The exceptions are Perl versions 5.005 through 5.00504 and 5.8.0. In these cases, the \f(CW\*(C`close\*(C'\fR method will be called automatically, but not until global destruction of all live objects when the program is terminating. .PP Therefore, if you want your scripts to be able to run on all versions of Perl, you should call \f(CW\*(C`close\*(C'\fR explicitly and not rely on automatic closing. .PP Returns true on success, otherwise 0. .PP If the \f(CW\*(C`AutoClose\*(C'\fR option has been enabled when the IO::Uncompress::Bunzip2 object was created, and the object is associated with a file, the underlying file will also be closed. .SS "nextStream" .IX Subsection "nextStream" Usage is .PP .Vb 1 \& my $status = $z\->nextStream(); .Ve .PP Skips to the next compressed data stream in the input file/buffer. If a new compressed data stream is found, the eof marker will be cleared and \f(CW$.\fR will be reset to 0. .PP Returns 1 if a new stream was found, 0 if none was found, and \-1 if an error was encountered. .SS "trailingData" .IX Subsection "trailingData" Usage is .PP .Vb 1 \& my $data = $z\->trailingData(); .Ve .PP Returns the data, if any, that is present immediately after the compressed data stream once uncompression is complete. It only makes sense to call this method once the end of the compressed data stream has been encountered. .PP This option can be used when there is useful information immediately following the compressed data stream, and you don't know the length of the compressed data stream. .PP If the input is a buffer, \f(CW\*(C`trailingData\*(C'\fR will return everything from the end of the compressed data stream to the end of the buffer. .PP If the input is a filehandle, \f(CW\*(C`trailingData\*(C'\fR will return the data that is left in the filehandle input buffer once the end of the compressed data stream has been reached. You can then use the filehandle to read the rest of the input file. .PP Don't bother using \f(CW\*(C`trailingData\*(C'\fR if the input is a filename. .PP If you know the length of the compressed data stream before you start uncompressing, you can avoid having to use \f(CW\*(C`trailingData\*(C'\fR by setting the \&\f(CW\*(C`InputLength\*(C'\fR option in the constructor. .SH "Importing" .IX Header "Importing" No symbolic constants are required by this IO::Uncompress::Bunzip2 at present. .IP ":all" 5 .IX Item ":all" Imports \f(CW\*(C`bunzip2\*(C'\fR and \f(CW$Bunzip2Error\fR. Same as doing this .Sp .Vb 1 \& use IO::Uncompress::Bunzip2 qw(bunzip2 $Bunzip2Error) ; .Ve .SH "EXAMPLES" .IX Header "EXAMPLES" .SS "Working with Net::FTP" .IX Subsection "Working with Net::FTP" See IO::Compress::FAQ .SH "SEE ALSO" .IX Header "SEE ALSO" Compress::Zlib, IO::Compress::Gzip, IO::Uncompress::Gunzip, IO::Compress::Deflate, IO::Uncompress::Inflate, IO::Compress::RawDeflate, IO::Uncompress::RawInflate, IO::Compress::Bzip2, IO::Compress::Lzma, IO::Uncompress::UnLzma, IO::Compress::Xz, IO::Uncompress::UnXz, IO::Compress::Lzop, IO::Uncompress::UnLzop, IO::Compress::Lzf, IO::Uncompress::UnLzf, IO::Uncompress::AnyInflate, IO::Uncompress::AnyUncompress .PP IO::Compress::FAQ .PP File::GlobMapper, Archive::Zip, Archive::Tar, IO::Zlib .PP The primary site for the bzip2 program is \fIhttp://www.bzip.org\fR. .PP See the module Compress::Bzip2 .SH "AUTHOR" .IX Header "AUTHOR" This module was written by Paul Marquess, \fIpmqs@cpan.org\fR. .SH "MODIFICATION HISTORY" .IX Header "MODIFICATION HISTORY" See the Changes file. .SH "COPYRIGHT AND LICENSE" .IX Header "COPYRIGHT AND LICENSE" Copyright (c) 2005\-2015 Paul Marquess. All rights reserved. .PP This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
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