There is a linux version of the lzdoom port but it seems to be an installable file and I don't know how it would work with my game file (the test.ipk3 file) so I did not include it.
If you want to give it a try you can download lzdoom for linux from here: https://zdoom.org/download
and after installation is complete place both test.ipk3 file and lzdoom_portable.ini file in the same folder as lzdoom and then just run lzdoom.