Dallman Ross wrote:
I've been
a bit ill, so I should be extra careful about proposing
something I haven't tested. Bronchitis / bacterial infections /
broad-spectrum antibiotics / etc.
Hope you're better soon.
Meanwhile, regarding your earlier caution about troubles some builds or
platforms have with fractional values of x, I tried my original code
:0
* 1^.-5 ! ? command
* -.8^0
action
on the other of the two platforms where I can run procmail, and it
worked there as well. The test was like this:
# .onerc
preset=$1
:0
* 1^.-5 ! ? exit $preset ;
* -.8^0
{ LOG="$preset passed
" }
:0E
{ LOG="$preset failed
" }
HOST
# end .onerc
(at a pdksh prompt)
preset=-1
while (( (preset=preset+1) < 256 ))
do procmail -m .onerc $preset < /dev/null
done
= = =
It reported "failed" for 0, "passed" for 1, and "failed" for 2 through 255.
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