How to get path for app.db.jar

getPath.rb

if !File.directory?('../app/db/target') then
  $name = File.basename(Dir['files/target/*.jar'].pop)
    elsif Dir['../app/db/target'].empty? then
      $name = File.basename(Dir['files/target/*.jar'].pop)
        else
          $name = File.basename(Dir['../app/db/target/*.jar'].select{ |i| i[/^(?!origin).*$/] }.pop)
end

if !File.directory?('../app/db/target') then
  $path = Dir['files/target'].pop
    elsif Dir['../app/db/target'].empty? then
      $path = Dir['files/target'].pop
        else
          $path = Dir['../app/db/target'].pop
end

printf("%s/%s\n",$path,$name)

$end

$name = File.basename(Dir['../app/db/target/.jar'].select{ |i| i =~ /^(?!origin).$/i }.pop)