title: mongodb command line automatically getting closed
body: <p>I am facing problem with mongo shell(commandline) from morning, til yesterday it worked fine. After my system reboot(windows7 32 bit), I double-clicked on mongod, it appears and closes automatically with in fraction of seconds, the same happened for mongo also. </p>
  
  <p>I tried opening it with administrator privilege but no use it closes automatically</p>
  
  <p>any help will be appreciated  </p>