![Mastering Regular Expressions: Powerful Techniques for Perl and Other Tools [Repost]](https://pixhost.icu/avaxhome/3e/39/0011393e_medium.jpeg)
Mastering Regular Expressions: Powerful Techniques for Perl and Other Tools [Repost]
![Mastering Regular Expressions: Powerful Techniques for Perl and Other Tools [Repost]](https://pixhost.icu/avaxhome/3e/39/0011393e.jpeg)
Mastering Regular Expressions: Powerful Techniques for Perl and Other Tools by Jeffrey E.F. Friedl
O'Reilly Media | Jan 08 1997 | ISBN: 1565922573 | Pages: 368 | PDF | 5.79 MB
O'Reilly Media | Jan 08 1997 | ISBN: 1565922573 | Pages: 368 | PDF | 5.79 MB
Regular expressions are a central element of UNIX utilities like egrep and programming languages such as Perl. But whether you're a UNIX user or not, you can benefit from a better understanding of regular expressions since they work with applications ranging from validating data-entry fields to manipulating information in multimegabyte text files. Mastering Regular Expressions quickly covers the basics of regular-expression syntax, then delves into the mechanics of expression-processing, common pitfalls, performance issues, and implementation-specific differences. Written in an engaging style and sprinkled with solutions to complex real-world problems, Mastering Regular Expressions offers a wealth information that you can put to immediate use.