oregano software package provides tool for schematical capture of electronic circuits, 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 oregano
oregano is installed in your system.
Make ensure the oregano package were installed using the commands given below,
$ sudo dpkg-query -l | grep oregano *
You will get with oregano package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | GNOME |
| Package | oregano |
| Version | 0.70-1.1ubuntu1 |
| Description | tool for schematical capture of electronic circuits |
| Sub Section | GNOME |