OpenCPN (Open Chart Plotter Navigator) is a free software project to create
a concise chart plotter and navigation software, for use underway or as
a planning tool. OpenCPN is developed by a team of active sailors using real
world conditions for program testing and refinement.
Enable snaps on Red Hat Enterprise Linux and install opencpn
Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
The packages for RHEL 7, RHEL 8, and RHEL 9 are in each distribution’s respective Extra Packages for Enterprise Linux (EPEL) repository. The instructions for adding this repository diverge slightly between RHEL 7, RHEL 8 and RHEL 9, which is why they’re listed separately below.
The EPEL repository can be added to RHEL 9 with the following command: