[CentOS] pcre vs. regexp for Postfix checks

mouss mlist.only at free.fr
Mon Dec 3 22:43:30 UTC 2007


Miark wrote:
> What are your opinions on pcre vs regexp for header_, body_, and
> mime_checks in Postfix? 
> 
> I looked at the regexp_table and prce_table man pages, and see
> almost no difference other than the available flags.


whenever you can, use pcre. it has a "better" syntax. it's also faster
but since you shouldn't abuse header_checks, this is not important.

see
	http://en.wikipedia.org/wiki/PCRE






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