liblinux-epoll-perl software package provides perl epoll module for O(1) multiplexing, 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 liblinux-epoll-perl
liblinux-epoll-perl is installed in your system.
Make ensure the liblinux-epoll-perl package were installed using the commands given below,
$ sudo dpkg-query -l | grep liblinux-epoll-perl *
You will get with liblinux-epoll-perl package name, version, architecture and description in a table
| Distro | Debian 8 jessie |
| Section | Perl |
| Package | liblinux-epoll-perl |
| Version | 0.011-1 |
| Description | perl epoll module for O(1) multiplexing |
| Sub Section | Perl |