Listing containers

You can list the all containers running on the Docker host using the following:

# To list active containers
$ sudo docker ps
    
# To list all containers
$ sudo docker ps -a
CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS                      PORTS               NAMES
2db72a5a0b99        ubuntu              "/bin/echo hello w..."  
58 seconds ago      Exited (0) 58 seconds ago                       
hello_world