libdatetime-incomplete-perl software package provides library to handle incomplete datetime like January 5, you can install in your Ubuntu 16.10 (Yakkety Yak) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libdatetime-incomplete-perl
libdatetime-incomplete-perl is installed in your system.
Make ensure the libdatetime-incomplete-perl package were installed using the commands given below,
$ sudo dpkg-query -l | grep libdatetime-incomplete-perl *
You will get with libdatetime-incomplete-perl package name, version, architecture and description in a table
| Distro | Ubuntu 16 10 yakkety yak |
| Section | Perl |
| Package | libdatetime-incomplete-perl |
| Version | 0.08-1 |
| Description | library to handle incomplete datetime like January 5 |
| Sub Section | perl |