Hi Norman,
You are right but:
show -no ambig
mhshow: -no ambiguous. It matches
-nocheck
-noverbose
-noconcat
-notextonly
-noinlineonly
-noheader
Here's the `-no' things in mhshow's source.
$ git blame uip/mhshow.c | grep 'X("no'
de4636bb6 (Ken Hornstein 2013-01-09 22:04:23 -0500 51) X("nocheck",
0, NCHECKSW) \
de4636bb6 (Ken Hornstein 2013-01-09 22:04:23 -0500 53) X("noverbose",
0, NVERBSW) \
22de44b40 (Ken Hornstein 2014-03-25 22:41:13 -0400 55) X("noconcat",
0, NCONCATSW) \
785ab4c97 (Ken Hornstein 2014-04-09 13:30:42 -0400 57)
X("notextonly", 0, NTEXTONLYSW) \
785ab4c97 (Ken Hornstein 2014-04-09 13:30:42 -0400 59)
X("noinlineonly", 0, NINLINESW) \
5b035a57c (Paul Fox 2015-02-08 15:22:07 -0500 63) X("noheader",
0, NHEADSW) \
ceeb47c04 (Paul Fox 2017-09-02 11:24:01 -0400 69) X("noprefer",
0, NPREFERSW) \
de4636bb6 (Ken Hornstein 2013-01-09 22:04:23 -0500 78)
X("nomoreproc", -3, NPROGSW) \
$
The `-3' for `nomoreproc' at the end stops it being listed when `-no' is
ambiguous. The others match the order of `mhshow -no' output here.
That you've `-noprefer' missing tallies with it being the most recent,
2017, so again it could be down to the mhshow that's not showing it
being older than Ken's 1.7.1 release candidate.
--
Cheers, Ralph.
https://plus.google.com/+RalphCorderoy
--
nmh-workers
https://lists.nongnu.org/mailman/listinfo/nmh-workers