- File::CheckTree
- File::chmod
- File::Compare
- File::ConfigDir
- File::Copy
- File::Copy::Link
- File::Copy::Recursive
- File::CounterFile
- File::CountLines
- File::Data
- File::DesktopEntry
- File::DirCompare
- File::DosGlob
- File::ExtAttr
- File::ExtAttr::Tie
- File::FcntlLock
- File::Fetch
- File::Find
- File::Find::Object
- File::Find::Object::Base
- File::Find::Object::PathComp
- File::Find::Object::Result
- File::Find::Object::Rule
- File::Find::Object::Rule::Extending
- File::Find::Object::Rule::Procedural
- File::Find::Rule
- File::Find::Rule::Extending
- File::Find::Rule::Filesys::Virtual
- File::Find::Rule::Perl
- File::Find::Rule::Procedural
- File::Find::Rule::VCS
- File::Find::Wanted
- File::Finder
- File::Finder::Steps
- File::Flat
- File::Flock
- File::Flock::Forking
- File::Flock::Retry
- File::Flock::Subprocess
- File::FnMatch
- File::Fu
- File::Fu::Base
- File::Fu::Dir
- File::Fu::Dir::Temp
- File::Fu::File
- File::Fu::File::Temp
- File::Glob
- File::GlobMapper
- File::Grep
- File::HomeDir
- File::HomeDir::Darwin
- File::HomeDir::Darwin::Cocoa
- File::HomeDir::Driver
- File::HomeDir::FreeDesktop
- File::HomeDir::MacOS9
- File::HomeDir::Test
- File::HomeDir::Unix
- File::HomeDir::Windows
- File::IconTheme
- File::Inplace
- File::KeePass
- File::lchown
- File::LibMagic
- File::Listing
- File::LocalizeNewlines
- File::Map
- File::MimeInfo
- File::MimeInfo::Applications
- File::MimeInfo::Cookbook
- File::MimeInfo::Magic
MAN (3)
Library functions, covering in particular the C standard library

