- Data::Stream::Bulk::FileHandle
- Data::Stream::Bulk::Filter
- Data::Stream::Bulk::Nil
- Data::Stream::Bulk::Path::Class
- Data::Stream::Bulk::Util
- Data::StreamDeserializer
- Data::StreamSerializer
- Data::Structure::Util
- Data::Swap
- Data::Table
- Data::Transformer
- Data::TreeDumper
- Data::TreeDumper::Renderer::DHTML
- Data::TreeDumper::Renderer::GTK
- Data::Types
- Data::Uniqid
- Data::Util
- Data::Util::Curry
- Data::Util::Error
- Data::Util::JA
- Data::Util::PurePerl
- Data::UUID
- Data::UUID::LibUUID
- Data::UUID::LibUUID::DataUUIDCompat
- Data::Validate
- Data::Validate::Domain
- Data::Validate::Email
- Data::Validate::IP
- Data::Validate::Struct
- Data::Validate::URI
- Data::Visitor
- Data::Visitor::Callback
- Data::Walk
- Data::YAML
- Data::YAML::Reader
- Data::YAML::Writer
- Database
- Database::DumpTruck
- DATAFILE
- data_ahead
- data_behind
- Data_Types
- Date::Calc
- Date::Calc::Object
- Date::Calc::PP
- Date::Calc::XS
- Date::Calendar
- Date::Calendar::Profiles
- Date::Calendar::Year
- Date::Convert
- Date::Extract
- Date::Format
- Date::Hijri
- Date::ICal
- Date::ICal::Duration
- Date::ISO8601
- Date::JD
- Date::Language
- Date::Language::Bulgarian
- Date::Language::Hungarian
- Date::Leapyear
- Date::Manip
- Date::Manip::Base
- Date::Manip::Calc
- Date::Manip::Changes5
- Date::Manip::Changes5to6
- Date::Manip::Changes6
- Date::Manip::Config
- Date::Manip::ConfigFile
- Date::Manip::Date
MAN (3)
Library functions, covering in particular the C standard library