| packages/nixpkgs/perlPackages.MailSPF | Object-oriented implementation of Sender Policy Framework |
| packages/nixpkgs/perlPackages.NetDNS | Perl Interface to the Domain Name System |
| packages/nixpkgs/perlPackages.ProcFind | Find processes by name, PID, or some other attributes |
| packages/nixpkgs/perlPackages.DataOptList | Parse and validate simple name/value option pairs |
| packages/nixpkgs/perlPackages.ClassLoad | Working (require "Class::Name") and more |
| packages/nixpkgs/perlPackages.FileMimeInfo | Determine file type from the file name |
| packages/nixpkgs/perlPackages.TryTinyByClass | Selectively catch exceptions by class name |
| packages/nixpkgs/perlPackages.ModuleUtil | Module name tools and transformations |
| packages/nixpkgs/perlPackages.DataValidateDomain | Domain and host name validation |
| packages/nixpkgs/perlPackages.Apppapersway | PaperWM-like scrollable tiling window management for Sway/i3wm |
| packages/nixpkgs/perlPackages.MooseXSemiAffordanceAccessor | Name your accessors foo() and set_foo() |
| packages/nixpkgs/perlPackages.NetAmazonS3Policy | Manage Amazon S3 policies for HTTP POST forms |
| packages/nixpkgs/perlPackages.ParseDistname | Parse a distribution name |
| packages/nixpkgs/perlPackages.CPANDistnameInfo | Extract distribution name and version from a distribution filename |
| packages/nixpkgs/perlPackages.TestFilename | Portable filename comparison |
| packages/nixpkgs/perlPackages.SysHostnameLong | Try every conceivable way to get full hostname |
| packages/nixpkgs/perlPackages.Perlosnames | List possible $^O ($OSNAME) values, with description |
| packages/nixpkgs/perlPackages.PerlCriticPolicyVariablesProhibitLoopOnHash | Don't write loops on hashes, only on keys and values of hashes |
| packages/nixpkgs/perlPackages.PerlCriticPolicyPliceaseProhibitArrayAssignAref | Don't assign an anonymous arrayref to an array |
| packages/nixpkgs/perlPackages.namespaceclean | Keep imports and functions out of your namespace |
| packages/nixpkgs/perlPackages.TestRunPluginTrimDisplayedFilenames | Trim the first components |
| packages/nixpkgs/perlPackages.SubName | (Re)name a sub |
| packages/nixpkgs/perlPackages.namespaceautoclean | Keep imports out of your namespace |
| packages/nixpkgs/perlPackages.SymbolGlobalName | Finds name and type of a global variable |