juju-core software package provides Juju is devops distilled - client, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install juju-core
juju-core is installed in your system.
Make ensure the juju-core package were installed using the commands given below,
$ sudo dpkg-query -l | grep juju-core *
You will get with juju-core package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Development |
| Package | juju-core |
| Version | 1.18.1-0ubuntu1 |
| Description | Juju is devops distilled - client |
| Sub Section | devel |