The result: 84,688 regular expressions that can play chess using a 2-ply minmax strategy. No kidding. We think we can do some heavy-duty regular expressions, but this is a whole other level.

However, regular expression functions are available in many programming languages that allow for complex pattern matching and text manipulation.

By using these functions and CALL routines, you can determine whether a given character string is in a set denoted by a pattern, or you can search a given character string for a substring in a set ...

Pattern Matching Using Regular Expression (RX) Functions and CALL Routines You can use a special group of functions and CALL routines to match or change data according to a specific pattern that you ...