SWI-Prolog -- re

Documentation
- Reference manual
- Packages
  - SWI-Prolog Regular Expression library
    - library(pcre): Perl compatible regular expression matching for SWI-Prolog

Availability::- use_module(library(pcre)).(can be autoloaded)

re_replace(+Pattern, +With, +String, -NewString)

Replace matches of the regular expression Pattern in String with With. With may reference captured substrings using \N or $Name. Both N and Name may be written as {N} and {Name} to avoid ambiguities.

Pattern is the pattern text, optionally follows by /Flags. Flags may include g, replacing all occurences of Pattern. In addition, similar to re_matchsub/4, the final output type can be controlled by a flag a (atom) or s (string, default).