How to read a root file from my computer?

Hi, everyone, I am a new learner for root. I got a root file in my laptop and how can I read a .root file through terminal?

Thanks.

Discovering ROOT http://root.cern.ch/drupal/content/discovering-root
A Gentle introduction http://root.cern.ch/drupal/content/gentle-introduction
First steps with ROOT http://root.cern.ch/drupal/content/first-steps-root
Tutorials and Courses http://root.cern.ch/drupal/content/tutorials-and-courses
User’s Guide http://root.cern.ch/drupal/content/users-guide
ROOT Tutorials http://root.cern.ch/root/html/tutorials/
HowTo’s http://root.cern.ch/drupal/content/howtos

The simplest thing you can try is:

[...]$ root root [0] TFile file("MyRootFile.root"); root [1] new TBrowser(); root [2] .q