idle3-tools software package provides change the idle3 timer of recent Western Digital Hard Disk Drives, you can install in your Debian 8 (Jessie) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install idle3-tools
idle3-tools is installed in your system.
Make ensure the idle3-tools package were installed using the commands given below,
$ sudo dpkg-query -l | grep idle3-tools *
You will get with idle3-tools package name, version, architecture and description in a table
| Distro | Debian 8 jessie |
| Section | Administration Utilities |
| Package | idle3-tools |
| Version | 0.9.1-1 |
| Description | change the idle3 timer of recent Western Digital Hard Disk Drives |
| Sub Section | Admin |