ruby script which deletes all Qt debug version DLLs recursively

rm_qt_debug_dlls.rb

dlls = Dir['**/*.dll']

dlls.each do |dll|
  debug_version_dll_name = dll.sub(/^(.*)\.dll$/, '\1d.dll')
  if dlls.include?(debug_version_dll_name)
    puts "Delete #{debug_version_dll_name}"
    File.delete(debug_version_dll_name)
  end
end