/^[0-9\.abfp]+_[0-9a-f]{12}/
228 229 230 231 232 233 234
# File 'lib/u3d/installation.rb', line 228 def find_build_number(root) known_rev_locations.each do |p| rev = find_build_number_in("#{root}#{p}") return rev if rev end nil end