Perl one-liners : 130 programs that get things done /

"Perl one-liners are small and awesome Perl programs that fit in one line of code and do one thing really well. Perl One-Liners showcases 130 short and compelling lines of code that do all sorts of handy, geeky things like numbering lines in a file; generating random passwords; encoding, decodi...

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Autor principal: Krumins, Peteris
Formato: Recurso Eletrônico livro eletrônico
Idioma:inglês
Publicado em: San Francisco : No Starch Press, [2014]
Assuntos:
Acesso em linha:An electronic book accessible through the World Wide Web; click to view
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Descrição
Resumo:"Perl one-liners are small and awesome Perl programs that fit in one line of code and do one thing really well. Perl One-Liners showcases 130 short and compelling lines of code that do all sorts of handy, geeky things like numbering lines in a file; generating random passwords; encoding, decoding, and converting strings; calculating factorials; even checking to see if a number is prime with a regular expression. Author Peteris Krumins' dissections of each bit of code will help you gain a deeper understanding of the Perl language, and these Perl one-liners are sure to save you time and sharpen your sleight of hand"--
Descrição do item:Includes index.
Descrição Física:1 online resource (172 pages)
ISBN:9781593275693 (e-book)