List::Uniq - extract the unique elements of a list

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List::Uniq extracts the unique elements of a list. This is a commonly re-written (or at least re-looked-up) idiom in Perl programs....

List::Util::Uniq - List utilities related to finding unique items

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Uniq - Perl extension for managing list of values.

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The usage of the methods provided here is simple. You always provide a sorted list to any of these methods and accept a sorted list of values in return. Suppose @lis1 and @list2 are two available lists defined as follows: @list_1 = qw ( first list of...

p - Steroids for your perl one-liners.

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• App::p - Steroids for your perl one-liners.

Array::Uniq - Perl extension for managing list of values.

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The usage of the methods provided here is simple. You always provide a sorted list to any of these methods and accept a sorted list of values in return. Suppose @lis1 and @list2 are two available lists defined as follows: @list_1 = qw ( first list of...

ptp - An expressive Pipelining Text Processor

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PTP is a versatile and expressive text processor program. The core features that it tries to provide are the following: * Provide grep, sed-like and other operations with a coherent regular expression language (grep has a -P flag but sed has nothing ...

td - Manipulate table data

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What is td? *td* receives table data from standard input and performs an action on it. It has functionality similar to some Unix commands like *head*, *tail*, *wc*, *cut*, *sort* except that it operates on table rows/columns instead of lines/characte...

Fsdb - a flat-text database for shell scripting

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fsql - Perform SQL queries against files in CSV/TSV/LTSV/JSON/YAML formats

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fsql lets you perform SQL queries against one or several "flat" files of various formats. Each file will be regarded as a SQL table. By using SQL queries, you can do various calculations or manipulations that are otherwise hard/cumbersome to do with ...

Doit - a scripting framework

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Doit is a scripting framework. Some core principles implemented here are: * Failing commands throw exceptions — similar to autodie or Fatal (but implemented consistently) or Bourne shell's "set -e", or make(1)'s default mode without "-k" * Commands a...

IT::perlfunc

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join - relational database operator

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The join utility performs an ``equality join'' on the specified files and writes the result to the standard output. The ``join field'' is the field in each file by which the files are compared. The first field in each line is used by default. There i...

• PerlPowerTools - BSD utilities written in pure Perl

bioaln - Alignment manipulations based on BioPerl

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bioaln performs common, routine manipulations of sequence alignments based on BioPerl modules including Bio::AlignIO, Bio::SimpleAlign and Bio::Align::Utilities. By default, bioaln assumes that both the input and the output files are in CLUSTALW form...

List::oo - object interface to list (array) methods

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perl5i - Fix as much of Perl 5 as possible in one pragma

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Perl 5 has a lot of warts. There's a lot of individual modules and techniques out there to fix those warts. perl5i aims to pull the best of them together into one module so you can turn them on all at once. This includes adding features, changing exi...

• perl5ifaq - Frequently Asked Questions about perl5i

perlfunc - Perl builtin functions

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The functions in this section can serve as terms in an expression. They fall into two major categories: list operators and named unary operators. These differ in their precedence relationship with a following comma. (See the precedence table in perlo...

Pipe - Framework to create pipes using iterators

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Building an iterating pipe with prebuilt and home made tubes. Methods logger Method to print something to the log file, especially for debugging This method is here to be use by Tube authors $self->logger("log messages"); run The method that actually...

ctgetreports - Quickly fetch cpantesters results with all reports

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The intent is to get at both the summary at cpantesters and the individual reports and parse the reports and collect the data for further inspection. We always only fetch the reports for the most recent (optionally picked) release. Target root direct...

Minilla - CPAN module authoring tool

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Minilla is a CPAN module authoring tool. Minilla provides minil command for authorizing a CPAN distribution. (M::I - inc) + shipit + (dzil - plugins)...

urpmf - Finds the packages matching some conditions

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By default, urpmf outputs the list of the known packages that contain a file whose name or path was specified as an argument on the command-line. <*pattern-expression*> is the name or part of the name of the file you want to locate. Perl-style regula...