radicale software package provides simple calendar server - daemon, 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 radicale
radicale is installed in your system.
Make ensure the radicale package were installed using the commands given below,
$ sudo dpkg-query -l | grep radicale *
You will get with radicale package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Web Software |
| Package | radicale |
| Version | 0.8-1 |
| Description | simple calendar server - daemon |
| Sub Section | Web |