Programming on perl. 4th edition

Soon after the release of the first edition in 1991, the book "Programming on Perl" began to be considered an undeniable Bible in the language of Perl and continues to be the main guidance on this very practical language. Perl began life in the role of a powerful means of processing text, but quickly turned into a universal programming language that helps hundreds and thousands of programmers. In this long -awaited update of the Camel, the three famous authors complemented the description of the language to its current version 5.14 and added a review of some features of version 5.16 preparing for the release. Junicode is becoming increasingly important in processing texts, and Perl offers the best and most painless support for this standard, closely integrating the Unicode into all spheres, including such a popular Perl language mechanism as regular expressions