Run ".sh" files in ubuntu.

So far there are multiple ways to run ".sh" files. Here I will note the easiest one, which is through GUI. So follow the steps below :

    1. Right click on the ".sh" file & select properties.
    2. Click on the "Permission" tab. Check "Allow executing file as program". Close the    window.
    3. Now double click the file. A pop up window will give you an option to run the file on terminal. Select it. And thats all!