isomaster software package provides Graphical CD image editor, 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 isomaster
isomaster is installed in your system.
Make ensure the isomaster package were installed using the commands given below,
$ sudo dpkg-query -l | grep isomaster *
You will get with isomaster package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Other OSs and file systems |
| Package | isomaster |
| Version | 1.3.13-1 |
| Description | Graphical CD image editor |
| Sub Section | otherosfs |