Courses, articles, lectures on regular expressions?

Question

Programming

Recommend good material on regular expressions in Russian or English. Thanks in advance.

Answer 1

Here you can read: www.regular-expressions.info/
And here you can practice applying what you read: regexpal.com/

Answer 2

Rummaged through the bookmarks; perhaps these resources will also be useful:
Regular expressions for validating common types
of data

Answer 3

There is a classic book by Friedl, a little boring, in somewhat old realities, but even a stupid one will teach.
Knowledge for a start is, in principle, enough in an article on the wiki, and learning to write and even more so to understand regular expressions can only be done with experience.
Well, my, a little more detailed, opinion can be found in the articles on Habré.

Answer 4

regexone.com . Interactive tutorial. After each portion of the material, a small exercise.

Answer 5

Using Regular Expressions by lynda.com

Answer 6

All answers above are about practice, I'll add a little theory:
Coursera will soon have a course on automatic machines from Jeffrey Ullman. This is one of the creators of the theory of regular languages
. Actually, there is a book by A. Aho, J. Ullman from the same person. "The Theory of Parsing, Translation and Compilation". Translation sane, but as always no better than the original.
From the original Russian - Serebryakov "Theory and Implementation of Programming Languages" (MIPT textbook).

Answer 7

here is a very cool tool:
txt2re.com/

Answer 8

From a non-serious one: you can subscribe to twitter.com/RegexTip . Gives out one interesting fact per day.

Answer 9

Thank you all for the links!