incron software package provides cron-like daemon which handles filesystem events, you can install in your Ubuntu 12.04 LTS (Precise Pangolin) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install incron
incron is installed in your system.
Make ensure the incron package were installed using the commands given below,
$ sudo dpkg-query -l | grep incron *
You will get with incron package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Administration Utilities |
| Package | incron |
| Version | 0.5.9-5 |
| Description | cron-like daemon which handles filesystem events |
| Sub Section | Admin |