I have a question regarding the Bounce-never mail sink regexp:
postconf(5) gives this example:
/^(RCPT\s+TO:.*?)\bNOTIFY=\S+\b(.*)/ $1 NOTIFY=NEVER $2
Isn't there a '' missing before the '?'. As I understand it the '?' makes the
preceeding character optional e.g. example.com and
Patrick Ben Koetter:
I have a question regarding the Bounce-never mail sink regexp:
postconf(5) gives this example:
/^(RCPT\s+TO:.*?)\bNOTIFY=\S+\b(.*)/ $1 NOTIFY=NEVER $2
Isn't there a '' missing before the '?'. As I understand it the '?' makes the
preceeding character
* Wietse Venema wie...@porcupine.org:
Patrick Ben Koetter:
I have a question regarding the Bounce-never mail sink regexp:
postconf(5) gives this example:
/^(RCPT\s+TO:.*?)\bNOTIFY=\S+\b(.*)/ $1 NOTIFY=NEVER $2
Isn't there a '' missing before the '?'. As I understand it
Ralf Hildebrandt:
* Wietse Venema wie...@porcupine.org:
Patrick Ben Koetter:
I have a question regarding the Bounce-never mail sink regexp:
postconf(5) gives this example:
/^(RCPT\s+TO:.*?)\bNOTIFY=\S+\b(.*)/ $1 NOTIFY=NEVER $2
Isn't there a '' missing before
* Wietse Venema wie...@porcupine.org:
The ? does not do what you guys are thinking. The .*? turns on
lazy matching. Without this, .* would also match \bNOTIFY=\S+\b(.*)
and that is not what we want.
http://en.wikipedia.org/wiki/Regular_expression#Lazy_quantification
Obviously, it's time
