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Containers have revolutionized the IT world and it can be hard to know where to start. In this course, Docker Captain Nigel Poulton guides you through the basics all the way to proficiency.

You'll learn why we have containers and how they work. You’ll run through the basics like images, the Docker engine, and containers. With the basics out of the way, you'll then containerize an application and learn how to run it. Throughout the course, Nigel will demystify all the jargon and buzzwords. When you're done, you'll be ready to use Docker in the real world.

The Beginners Guide to Docker

## Inspecting processes
When we start the Ubuntu container and tell it to run the Bash shell (`/bin/bash`), this makes the Bash shell the **one and only process running inside of the container**. 
You can see this by running `ps -elf` from inside the container.

# Inspecting processes
When we start the Ubuntu container and tell it to run the Bash shell (`/bin/bash`), this makes the Bash shell the **one and only process running inside of the container**. 
You can see this by running `ps -elf` from inside the container.

Examine the processes associated with the containers. 

About the Course

Containers From 30,000 Feet

Docker

The Big Picture

The Docker Engine

Images

Containers

Containerizing an Application

Conclusion

Installing Docker

Container Processes

Inspecting processes

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