Color screen output using ANSI escape sequences

https://metacpan.org/release/Term-ANSIColor

A perl5 module for simple terminal control

Fully-featured shell-like command line environment

https://metacpan.org/release/Term-ShellUI

Data Driven Testing Framework

https://metacpan.org/release/Test-Base

Provides basic first-pass API testing for large class trees

https://metacpan.org/release/Test-ClassAPI

Test data structures for differences deeply

https://metacpan.org/release/Test-Deep

Test::Differences - Test strings and data structures for differences

https://metacpan.org/release/Test-Differences

Test functions for exception based code

https://metacpan.org/release/Test-Exception

Incredibly simple helpers for testing code with exceptions

https://metacpan.org/release/Test-Fatal

Run perl standard test scripts with statistics

http://search.cpan.org/dist/Test-Harness/

Perl module to interact with a t/test_manifest file

https://metacpan.org/release/Test-Manifest

Hide and store warnings while running test scripts

http://search.cpan.org/dist/Test-NoWarnings/

Use Perl::Critic in test programs

https://metacpan.org/release/Test-Perl-Critic

Check for POD errors in files

https://metacpan.org/release/Test-Pod

Check for pod coverage in your distribution

https://metacpan.org/release/Test-Pod-Coverage

Perl extension for checking to see if the module can be loaded

https://metacpan.org/release/Test-Requires

Basic utilities for writing tests in perl

https://metacpan.org/release/Test-Simple

Track the number of times subs are called

https://metacpan.org/release/Test-SubCalls

Tools to test taintedness

https://metacpan.org/release/Test-Taint

Helps to test various Test::Builder derivatives

http://search.cpan.org/dist/Test-Tester/

Automatic and manual text wrapping and reformating formatting

https://metacpan.org/release/Text-Autoformat

Extract delimited text sequences from strings

https://metacpan.org/release/Text-Balanced

Text::Diff - Perform diffs on files and record sets

https://metacpan.org/release/Text-Diff

Match globbing patterns against text

https://metacpan.org/release/Text-Glob

Perl interface to iconv() codeset conversion function

https://metacpan.org/release/Text-Iconv

Perl extension to patch text with given patch

https://metacpan.org/release/Text-Patch

Read record-oriented files

https://metacpan.org/release/Text-RecordParser

Manual text wrapping and reformatting

https://metacpan.org/release/Text-Reform

Line wrapping to form simple paragraphs

https://metacpan.org/release/Text-Tabs+Wrap

Display text in formatted table output

https://metacpan.org/release/Text-TabularDisplay

Track changes between documents

https://metacpan.org/release/Text-WordDiff

Perl module implementing ordered in-memory associative arrays

http://search.cpan.org/dist/Tie-IxHash/

Perl5 module implementing High resolution time, sleep, and alarm

https://metacpan.org/release/Time-HiRes

Efficiently compute time from local and GMT time

https://metacpan.org/release/Time-Local

Perl5 module containing a better/faster date parser for absolute dates

https://metacpan.org/release/TimeDate

Re-port of a perl5 interface to Tk8.4

https://metacpan.org/release/Tk

Minimal try/catch with proper localization of

https://metacpan.org/release/Try-Tiny

Simple data types for common serialisation formats

https://metacpan.org/release/Types-Serialiser

Moniker for classes

https://metacpan.org/release/UNIVERSAL-moniker

Perl module to require() from a variable

https://metacpan.org/release/UNIVERSAL-require

Perl5 interface to Uniform Resource Identifier (URI) references

https://metacpan.org/release/URI

Perl class that converts strings to/from 2-byte Unicode UCS2 format

https://metacpan.org/release/Unicode-Map

Mapping table between 8-bit chars and Unicode

https://metacpan.org/release/Unicode-Map8

Perl class that implements conversion between arbitrary charsets

https://metacpan.org/release/Unicode-MapUTF8

These are experimental Perl5 modules to handle various Unicode issues

https://metacpan.org/release/Unicode-String

Interface to processor (CPU) information

https://metacpan.org/release/Unix-Processors

Associate user-defined magic to variables from Perl

https://metacpan.org/release/Variable-Magic

Perl extension interface for libcurl

https://metacpan.org/release/WWW-Curl

Database of robots.txt-derived permissions

https://metacpan.org/release/WWW-RobotRules

Perl module for building DOM Level 1 compliant document structures

https://metacpan.org/release/XML-DOM