> On Jan 19, 2018, at 10:46 AM, Dominic Raferd <domi...@timedicer.co.uk> wrote: > > Here's a way to check for explicit settings in main.cf that are > actually defaults and so could be removed (works under bash): > > comm -1 -2 <(postconf -n|sort) <(postconf -d|sort)
The pipes to "sort" should not be needed. The output of "postconf" is
pre-sorted.
--
Viktor.
