title: remove shell controll and non-printable characters from String (linux output)
body: <p>In a web scanner application, i need to parse some script's output to get some informations, but the problem is that i don't get the same output in linux shell and in java output, let me describe it (this example is done with whatweb on one of the websites i need to scan at work, but i also have this problem whenever i have a colored output in shell):</p>
  
  <p>Here is what i get from linux's output (with some colors):</p>
  
  <pre><code>http://www.ceris-ingenierie.com [200] Apache[2.2.9], Cookies[ca67a6ac78ebedd257fb0b4d64ce9388,jfcookie,jfcookie%5Blang%5D,lang], Country[EUROPEAN UNION][EU], HTTPServer[Fedora Linux][Apache/2.2.9 (Fedora)], IP[185.13.64.116], Joomla[1.5], Meta-Author[Administrator], MetaGenerator[Joomla! 1.5 - Open Source Content Management], PHP[5.2.6,], Plesk[Lin], Script[text/javascript], Title[Accueil  ], X-Powered-By[PHP/5.2.6, PleskLin]
  </code></pre>
  
  <p>And here is what i get from Java:</p>
  
  <pre><code>[1m[34mhttp://www.ceris-ingenierie.com[0m [200] [1m[37mApache[0m[[1m[32m2.2.9[0m], [1m[37mCookies[0m[[1m[33mca67a6ac78ebedd257fb0b4d64ce9388,jfcookie,jfcookie%5Blang%5D,lang[0m], [1m[37mCountry[0m[[1m[33mEUROPEAN UNION[0m][[1m[35mEU[0m], [1m[37mHTTPServer[0m[[1m[31mFedora Linux[0m][[1m[36mApache/2.2.9 (Fedora)[0m], [1m[37mIP[0m[[1m[33m185.13.64.116[0m], [1m[37mJoomla[0m[[1m[32m1.5[0m], [1m[37mMeta-Author[0m[[1m[33mAdministrator[0m], [1m[37mMetaGenerator[0m[[1m[33mJoomla! 1.5 - Open Source Content Management[0m], [1m[37mPHP[0m[[1m[32m5.2.6,[0m], [1m[37mPlesk[0m[[1m[33mLin[0m], [1m[37mScript[0m[[1m[33mtext/javascript[0m], [1m[37mTitle[0m[[32mAccueil [0m], [1m[37mX-Powered-By[0m[[1m[33mPHP/5.2.6, PleskLin[0m]
  </code></pre>
  
  <p>My guess is that colors in linux's shell are generated by those unknown characters, but they are really a pain for parsing in java.</p>
  
  <p>I get this output by running the script in a new thread, and doing raw_data+=data;(where raw_data is a String)  whenever i have a new line in my output, to finally send raw_data to my parser.</p>
  
  <p>How can i do to avoid getting those annoying chars and so, to get a more friendly output like i get in linux's shell?</p>