Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by
applicable law.

Welcome to snappy Ubuntu Core, a transactionally updated Ubuntu.

 * See https://ubuntu.com/snappy

It's a brave new world here in snappy Ubuntu Core! This machine
does not use apt-get or deb packages. Please see 'snappy --help'
for app installation and transactional updates.

To run a command as administrator (user "root"), use "sudo <command>".
See "man sudo_root" for details.

(BeagleBoneBlack)ubuntu@localhost:~$ snappy info
release: ubuntu-core/rolling/edge
architecture: armhf
frameworks: 
apps: 
(BeagleBoneBlack)ubuntu@localhost:~$ snappy list -v
Name        Date       Version Developer 
ubuntu-core 2015-04-23 35      ubuntu*   
ubuntu-core 2015-04-23 35      ubuntu    
beagleblack 2015-04-23 1.7     *         
(BeagleBoneBlack)ubuntu@localhost:~$ snappy list -uv
Name        Date       Version 
ubuntu-core 2015-04-23 35      
beagleblack 2015-04-23 1.7     
(BeagleBoneBlack)ubuntu@localhost:~$ snappy search docker
Name   Version   Summary 
docker 1.6.0.002 Docker  
(BeagleBoneBlack)ubuntu@localhost:~$ sudo snappy install docker
Installing docker
Starting download of docker
8.36 MB / 8.36 MB [=============================================================================================================] 100.00 % 319.48 KB/s 
Done
2015/04/23 14:48:33 Warning: failed to remove /apps/docker/1.6.0.002: %!s(<nil>)
docker failed to install: invalid package on system
(BeagleBoneBlack)ubuntu@localhost:~$