Perl one-liner for bioinformatician !!!
...p {$_ % 2 == 0} 1..100; print "@even"'#Generate an array of even numbersperl -lpe 'y/A-Za-z/N-ZA-Mn-za-m/' file #Convert the entire file into 13 characters offset(ROT13)perl -nle 'print...3637 days ago
2723 days ago
Perl Special Vars Quick Reference
...urrent page length. $- Number of lines left on page. $~ Format name. $^ Name of top-of-page format. $: Format line break characters $^L Form feed (default...2653 days ago
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Phylogenetic & Molecular Genetics Terms and Definitions
...uction. apomorphy -- specialized (=derived) characters of an organism. basal group...ossessed by an organism. character state -- characters are usually described in term...y taxon used to help resolve the polarity of characters, and which is hypothesized to...2471 days ago
Edit distance application in bioinformatics !
...letion, substitution, and the transposition of two adjacent characters; the longest common sub...and substitution, it also considers the transposition of two adjacent characters to be a single edit. The modu...2350 days ago
PerlOneLiner for Bioinformatician
..., "world"); $string = join '-', @stuff # Find the numeric values for characters in the stringperl -le 'print...umberperl -ne 'print if /^\d+$/' # Print all lines that contain only charactersperl -ne 'print if /^[[:alpha:...2311 days ago
Learning Python Programming - a bioinformatician perspective !
...m in this book) It lend itself well to being integrated with other, existing tools It has features which make it easy to manipulate strings of characters (for example, strings of DNA...2192 days ago
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Special Nucleotide Characters / Symbols !
Nucleotide symbols Nucleotide symbol Full Name A Adenine C Cytosine G Guanine T Thymine U Uracil R Guanine / Adenine (purine)...879 days ago