/usr/lib/ruby/2.3.0/rbconfig/datadir.rb is in libruby2.3 2.3.0-5ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | # frozen_string_literal: false
#--
# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
# All rights reserved.
# See LICENSE.txt for permissions.
#++
# N.B. This file is used by Config.datadir in rubygems.rb, and must not be
# removed before that require is removed. I require to avoid warning more than
# once.
warn 'rbconfig/datadir.rb and {Rb}Config.datadir is being deprecated from '\
'RubyGems. It will be removed completely on or after June 2011. If you '\
'wish to rely on a datadir, please use Gem.datadir.'
|