On Sun, 19 May 1996, Philip Guenther wrote:
I'd prefer to use:
# Count the number of times the word "test" appears, and subtract the
# number of times "test case" appears. If the result is positive, then
# there was a "test" without a " case", and it's a match
:0 B:
* 1^1 test
* -1^1 test case
Test
Thanks for your detailed response. The 1^1 solution works beautifully,
but I'd like to know more about it. There's nothing on 1^1 in any of
the procmail docs I have access to. Can you point me to some info? And
are there other cool undocumented features in Promail?
Dick Moores rdm(_at_)netcom(_dot_)com