pidgin-skype-common software package provides Skype plugin for libpurple messengers (common files), 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 pidgin-skype-common
pidgin-skype-common is installed in your system.
Make ensure the pidgin-skype-common package were installed using the commands given below,
$ sudo dpkg-query -l | grep pidgin-skype-common *
You will get with pidgin-skype-common package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Network |
| Package | pidgin-skype-common |
| Version | 20130613+svn660+dfsg-1 |
| Description | Skype plugin for libpurple messengers (common files) |
| Sub Section | Net |