網誌存檔
熱門網志
 Del.icio.us Digg  Google Y! MyWeb

Create a new directory if it`s missing

標簽： 瀏覽(5630)  日期：2007-04-21
  def create_if_missing *names
    names.each do |name| FileUtils.mkdir_p(name) unless File.directory?(name) end
  end

-------------------------------------------------
上一篇：Installing Ruby on Rails with Lighttpd and MySQL on Fedora C
a   2007-04-21

FileUtils.mkdir_p whatever
a   2007-04-21

FileUtils.mkdir(whatever) rescue nil



  
Are you Bot? How you know that?ofcz no.