python-dateutil software package provides powerful extensions to the standard datetime module, 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 python-dateutil
python-dateutil is installed in your system.
Make ensure the python-dateutil package were installed using the commands given below,
$ sudo dpkg-query -l | grep python-dateutil *
You will get with python-dateutil package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Python |
| Package | python-dateutil |
| Version | 1.5+dfsg-1ubuntu1 |
| Description | powerful extensions to the standard datetime module |
| Sub Section | Python |