libgs9 software package provides interpreter for the PostScript language and for PDF - Library, you can install in your Ubuntu 16.04 LTS (Xenial Xerus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libgs9
libgs9 is installed in your system.
Make ensure the libgs9 package were installed using the commands given below,
$ sudo dpkg-query -l | grep libgs9 *
You will get with libgs9 package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Libraries |
| Package | libgs9 |
| Version | 9.18~dfsg~0-0ubuntu2 |
| Description | interpreter for the PostScript language and for PDF - Library |
| Sub Section | Libs |