[Pan-users] Regexp debugging

[Jean-Marc]

I'm trying to use regexps to filter out some articles
for example the following regexp :
[\[\(\{][ \t]*[Mm][ \t]*[\]\}\)]
to get rid off articles with a subject containing (m) or [M] for
example.

However this doesn't seem to work. Is there an obvious flaw I don't see
in my regexp or isn't it in the good format ?

-- 
Jean-Marc