Date::ISO is a perl extension for converting dates between ISO and
Gregorian formats.
The primary purpose of this is to turn a smashed reference address back
into a value. Once a reference is treated as a numeric value, you can't
dereference it normally; although with this module, you can.
Be careful, though, to avoid dereferencing things that don't want to be
dereferenced.
This module figures out the real sizes of Perl variables in bytes. Call
functions with a reference to the variable you want the size of. If the
variable is a plain scalar it returns the size of the scalar. If the variable
is a hash or an array, use a reference when calling.
This module provide a lightweight IOC or Inversion of Control framework.
Inversion of Control, sometimes called Dependency Injection, is a
component management style which aims to clean up component
configuration and provide a cleaner, more flexible means of configuring
a large application.
Devel::KYTProf is a perl code profiler to explore IO blocking time.
Event::Join is a perl module to join multiple "events" into one.
The Heap collection of modules provide routines that manage a heap of
elements. A heap is a partially sorted structure that is always able to
easily extract the smallest of the elements in the structure (or the
largest if a reversed compare routine is provided).
File::Binary is a perl module that provides an interface to modify
and read binary files.
File::Dir::Dumper - dump directory structures' meta-data in a consistent and
machine-readable way.
File::chmod is a utility that allows you to bypass system calls
or bit processing of a file's permissions. It overloads the
chmod() function with its own that gets an octal mode, a
symbolic mode, or an "ls" mode. If you wish not to overload chmod(),
you can export symchmod() and lschmod(), which take, respectively,
a symbolic mode and an "ls" mode.