sudo apt-get install idle-python3.6
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
idle-python3.6 : Depends: python3-tk but it is not installable
Depends: python3.6-tk but it is not installable
E: Unable to correct problems, you have held broken packages.
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I'm just trying to follow what the tutorial tells me to do, I don't have much knowledge of Ubuntu, as I just switched from Win10.
TYIA