libjoptsimple-java software package provides Command line parsing java library, 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 libjoptsimple-java
libjoptsimple-java is installed in your system.
Make ensure the libjoptsimple-java package were installed using the commands given below,
$ sudo dpkg-query -l | grep libjoptsimple-java *
You will get with libjoptsimple-java package name, version, architecture and description in a table
| Distro | Debian 8 jessie |
| Section | Java |
| Package | libjoptsimple-java |
| Version | 4.5-1 |
| Description | Command line parsing java library |
| Sub Section | Java |