Exim Specification - 8.
Regular expressions Go to the first , previous , next , last section, table of contents .
The documentation for PCRE, in plain text and HTML, is included in the doc directory of the Exim distribution. This describes the features of the regular expressions that PCRE supports, so no further description is included here. A program called pcretest forms part of the PCRE distribution and is built with PCRE during the process of building Exim. It is primarily intended for testing PCRE itself, but it can also be used for experimenting with regular expressions. The binary can be found in the util sub-directory of the Exim build directory.