| packages/nixpkgs/perlPackages.FileReadBackwards | Read a file backwards by lines |
| packages/nixpkgs/perlPackages.FileUtilTempdir | Cross-platform way to get system-wide & user private temporary directory |
| packages/nixpkgs/perlPackages.FileChangeNotify | Watch for changes to files, cross-platform style |
| packages/nixpkgs/perlPackages.FileShouldUpdate | an be used to determine if files should be updated based on the mtime timestamps of their dependencies |
| packages/nixpkgs/perlPackages.FileModified | Checks intelligently if files have changed |
| packages/nixpkgs/perlPackages.FileDesktopEntry | Object to handle .desktop files |
| packages/nixpkgs/perlPackages.ConfigINI | Simple .ini-file format |
| packages/nixpkgs/perlPackages.ConfigAny | Load configuration from different file formats, transparently |
| packages/nixpkgs/perlPackages.FileShareDirInstall | Install shared files |
| packages/nixpkgs/perlPackages.FileFindIterator | Iterator interface for search files |
| packages/nixpkgs/perlPackages.TestFileContents | Test routines for examining the contents of files |
| packages/nixpkgs/perlPackages.ConfigGitLike | Git-compatible config file parsing |
| packages/nixpkgs/perlPackages.FileCopyRecursive | Perl extension for recursively copying files and directories |
| packages/nixpkgs/perlPackages.CatalystPluginSessionStoreFile | File storage backend for session data |
| packages/nixpkgs/perlPackages.ConfigSimple | Simple configuration file class |
| packages/nixpkgs/perlPackages.FilechmodRecursive | Run chmod recursively against directories |
| packages/nixpkgs/perlPackages.FileCopyRecursiveReduced | Recursive copying of files and directories within Perl 5 toolchain |