November 29th, 2012, 05:39 PM
I started a new website that will collect solutions to the most frequently encountered regex problems. My first articles are written.
- Regex for Numbers discusses regular expressions for various kinds of numbers (integers, decimal fractions, e notation).
- Regex for IP Addresses shows how IPv4 and IPv6 addresses can be matched with regular expressions.
- Regex for NOT, AND, OR shows how logical operators can be implemented within regular expressions and introduces positive and negative look-ahead assertions.
Have a look at my mascot - it's Tyrannosaurus Regex!
Last edited by TomasRiker; December 3rd, 2012 at 08:19 AM.
June 13th, 2013, 08:49 PM
A good one for newbies who like to actually practice what you read (and since Linux documentators (documentarians?) seem to have an example-phobia, that's all of us): http://regexone.com/lesson/0
(Can a more senior member please make that URL into a link?)
Last edited by requinix; June 13th, 2013 at 08:57 PM.
Reason: made it a link
June 20th, 2013, 04:52 AM
September 9th, 2015, 05:37 AM
Excellent help is regex101.com wich provides flavors, syntax analytics, match info and a quick refrerence...