Atom menu is missing. How do I re-enable

The menu in Atom text editor is gone. I dont know how I disabled it. I tried F1-12 keys. How do I re enable it? Here's how it's looking now:

screenshot


Solution 1:

Open Atom and press ALT key you are done.

Solution 2:

Temporarily show Menu Bar on ATOM:

Press ALT Key to make the Menu bar appear but it is not permanent.

Always display the Menu Bar on ATOM:

To make the change permanent, press ALT + V and then select Toggle Menu Bar option from the "View" drop-down down.

[Tested on ATOM running on Ubuntu 16.04]