The recent changes to the uname(1) command removed trailing spaces for
better POSIX conformance, but it broke the regular expression used by
the motd script which expected it. This commit addresses this by removing
the requirement, as it is no longer present.
Additionally, a recent change in newvers.sh introduced a new format for
uname -v, which omited the build number and build dates to improve
reproducible build support. This commit adds support for this new format.
Reported-by: Jamie Landeg-Jones <jamie@catflap.org>
Reviewed-by: imp
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D40225
634a770a5e