liblinux-io-prio-perl software package provides interface to Linux ioprio_set(2) and ioprio_get(2), 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 liblinux-io-prio-perl
liblinux-io-prio-perl is installed in your system.
Make ensure the liblinux-io-prio-perl package were installed using the commands given below,
$ sudo dpkg-query -l | grep liblinux-io-prio-perl *
You will get with liblinux-io-prio-perl package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Perl |
| Package | liblinux-io-prio-perl |
| Version | 0.03-1 |
| Description | interface to Linux ioprio_set(2) and ioprio_get(2) |
| Sub Section | Perl |