HI,
I have tried searching the forums for this, but can't find anything pitched at my level.
I have just bought a new laptop, running Ubuntu 24.04, and I need to install Tellico (a collection manager, https://tellico-project.org/). It does not seem to be available from the repositories that come with Ubuntu by default. I have been using this package for years, so must have added an appropriate repository on my old laptop, but can't remember what I did. The repository list for Tellico is at https://repology.org/project/tellico/versions and I'm guessing I need to use Arch if I want to get the latest version.
I have made two attempts to do this via the Software and Updates module, both of which ended with Software and Updates not being able to run again until I used a text editor to remove the entries I had added from the appropriate file.
If someone could walk me through literally every step I need, I would be extremely grateful.
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