For apps that need Wine, every guide and tutorial I see never mentions anything about "If you already have Wine installed".
Those that do, tell to uninstall Wine and everything about it and update then reinstall what all you had.
I installed Wine-(staging) then installed a windows .exe app.
How can I install another app under Wine without uninstalling and reinstalling Wine?
Software Equivalents
https://help.ubuntu.com/community/SoftwareEquivalents
Bash Scripting
https://help.ubuntu.com/community/Be.../BashScripting