In both scenarios, the variable regex is an object, which exposes different methods we can use to interact with the regular expression. However, the first example has a more familiar look ...

When creating regular expressions for OnCommand Insight automatic resolution, you can configure output format by entering values in a field named FORMAT. The default setting is \1, which means that a ...

Before looking at how Groovy improves on the handling of the regular expression, I round out the Java example that was started above to also include an example of Java’s Matcher class in action ...

Regex syntax. Here’s a simple example of a regular expression, which looks in a string for the sequence Hello world:. Hello world If you’re just matching plain old letters and numbers and ...

For example, you can probably boil water, crack an egg, ... I frequently use regular expressions to do things like change the size of text on the PCB silkscreen for only certain types of components.

For example, the expression \d{5} specifies exactly five numeric digits. You can also specify a series of at least four and no more than seven characters by appending {4,7} to the sequence.