Regular Expression Cookbook

Object Orientation and General technical topics module Q806

Exercises, examples and other material relating to training module Q806. This topic is presented on public course Regular Expressions

Regular Expressions in Java

As from release 1.4, Java 2 comes with a regular expression class that supports patterns similar in style to Perl regular expressions. This page gives ...

http://www.wellho.net/solutions/java-reg ... -java.html [longer article]

Regular Expressions - training course - Making the most of Pattern Matching

Regular Expressions - Making the most of Pattern Matching Regular expressions are probably the most powerful pattern matching tools that is available. ...

http://www.wellho.net/course/refull.html [course]

Validating Credit Card Numbers

It's standard practise for on line bookings these days to take credit or debit card details as a booking security, and we're no exception at Well House ...

http://www.wellho.net/mouth/1840_Val ... mbers.html [short article]

Regular expressions made easy - building from components

There seems to be a certain macho desire in many programmer's minds to write a single complicated regular expression to match against an input line, ignorning ...

http://www.wellho.net/mouth/1305_Reg ... nents.html [short article]

Commenting a Perl Regular Expression

The x modifier on the end of a Perl regular expression causes all spaces in the regular expression to be treated as comments (rather than matching exactly). ...

http://www.wellho.net/mouth/1230_Com ... ssion.html [short article]

Keeping your regular expressions simple

There's something macho about programmers when it comes to regular expressions - so often they'll try and do the whole job in a single regular expression ...

http://www.wellho.net/mouth/672_Keep ... imple.html [short article]

This topic is presented on public course Regular Expressions

Background information

Some modules are available for download as a sample of our material or under an Open Training Notes License for free download from http://www.training-notes.co.uk.

Topics covered in this module

Options for caputured output
Matching the parts of the string you don't want
When to use .* on the start of the end of a match
Using Regular Expressions to handle numbers
Other Regular Expression engines - from vi to Expect

Complete learning

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