pr3287 software package provides IBM 3287 printer emulation for telnet sessions to IBM mainframes, 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 pr3287
pr3287 is installed in your system.
Make ensure the pr3287 package were installed using the commands given below,
$ sudo dpkg-query -l | grep pr3287 *
You will get with pr3287 package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Network |
| Package | pr3287 |
| Version | 3.3.10ga4-2build2 |
| Description | IBM 3287 printer emulation for telnet sessions to IBM mainframes |
| Sub Section | Net |