title: Way to stop unwanted items being printed to screen with Scrapy
body: <p>When you run a Scrapy program, either from Python Shell or Command Line, you get items printed to the screen such as the following:</p>
  
  <pre><code>c:\Python27\webscraper2\webscraper2&gt;scrapy crawl mrcrawl2
  2014-08-28 00:12:21+0100 [scrapy] INFO: Scrapy 0.24.4 started (bot: webscraper2)
  2014-08-28 00:12:21+0100 [scrapy] INFO: Optional features available: ssl, http11
  2014-08-28 00:12:21+0100 [scrapy] INFO: Overridden settings: {'NEWSPIDER_MODULE': 'webscraper2.spiders', 'SPIDER_MODULES': ['webscraper2.spiders'], 'BOT_NAME': 'webscraper2'}
  2014-08-28 00:12:21+0100 [scrapy] INFO: Enabled extensions: LogStats, TelnetConsole, CloseSpider, WebService, CoreStats, SpiderState
  2014-08-28 00:12:21+0100 [scrapy] INFO: Enabled downloader middlewares: HttpAuthMiddleware, DownloadTimeoutMiddleware, UserAgentMiddleware, RetryMiddleware, DefaultHeadersMiddleware, MetaRefreshMiddle
  ware, HttpCompressionMiddleware, RedirectMiddleware, CookiesMiddleware, ChunkedTransferMiddleware, DownloaderStats
  2014-08-28 00:12:21+0100 [scrapy] INFO: Enabled spider middlewares: HttpErrorMiddleware, OffsiteMiddleware, RefererMiddleware, UrlLengthMiddleware, DepthMiddleware
  2014-08-28 00:12:21+0100 [scrapy] INFO: Enabled item pipelines:
  2014-08-28 00:12:21+0100 [mrcrawl2] INFO: Spider opened
  2014-08-28 00:12:21+0100 [mrcrawl2] INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
  2014-08-28 00:12:21+0100 [scrapy] DEBUG: Telnet console listening on 127.0.0.1:6023
  2014-08-28 00:12:21+0100 [scrapy] DEBUG: Web service listening on 127.0.0.1:6080
  2014-08-28 00:12:21+0100 [mrcrawl2] DEBUG: Crawled (200) &lt;GET http://www.whoscored.com&gt; (referer: None)
  </code></pre>
  
  <p>Is there a way to disable things being printed to screen that have not been scraped from a web page? Ideally I only want the 'DEBUG: Crawled' line to print to screen if the response is not within the range 200-300. </p>
  
  <p>I have tried looking on Google for an answer, but I'm not really sure what to search for.</p>
  
  <p>Thanks</p>