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Perl has a ton of command line switches (see perldoc perlrun), but I'm just going to cover the ones you'll commonly need to debug code. The most important switch is -e, for execute (or maybe "engage" :) ). The -e switch takes a quoted string of Perl...

Solved with perl http://rosalind.info/problems/1a/ #Find the most frequent k-mers in a string.#Given: A DNA string Text and an integer k.#Return: All most frequent k-mers in Text (in any order).use strict;use warnings;my...

cpansearch.perl.org - This is a collection of libraries and high-quality end-user scripts for bioinformatic analysis, including working with gene annotation, collecting data scores from a variety of modern file formats, and conversion between file formats. The...

Perl provides various features and operators for the execution of external commands (described as follows), which are unique in their own way. They vary slightly from one another, making it difficult for Perl beginners to choose between them.

Common one-liner for bioinformatician !