I am trying to learn bioinformatics analysis with ONT data sets

What kind of experimental data do you have? What type of analysis are you looking to do.

ONT has many pipelines available for various analyses: https://github.com/epi2me-labs that can get you started.

There are plenty of standalone tools available for nanopore data : https://github.com/GoekeLab/awesome-nanopore

If you don't have experience with linux/command line then that may be the first place to start:

if you would like to observe what kind of package that may help you to process your ONT sequencing result, Galaxy website maybe is the one that you are looking for : https://usegalaxy.eu/

Hope it helps!