K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2019-05-23T17:19:00.541823Z
K 7
svn:log
V 230
Convert freebsd-version to using -v

newvers.sh has supported a variable setting only mode, use that in
preference to grep to future proof this script from changes there.

Differential Revision: https://reviews.freebsd.org/D19849

END