Download or read book Sams Teach Yourself Perl in 21 Days written by Laura Lemay and published by Sams Publishing. This book was released on 2002 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Sams Teach Yourself Perl in 21 Days' covers the basics in the first few chapters, and then moves on to practical uses of Perl and in-depth discussions of more advanced topics. Perl is a popular programming language typically used in Unix systems.