Python3 No Module Named gi, Tkinter, setuptools and more... On Fedora Linux

[nzcan]

tkinter is Tkinter (capital 'T') on python 3

after starting python3.6.1 in the interactive mode of the linux-shell interpreter i have also tried:
>>>'import Tkinter'
the result:

Output:
>>> import Tkinter
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ModuleNotFoundError: No module named 'Tkinter'
 

[snippsat]

tkinter is Tkinter (capital 'T') on python 3

It's the other way around.

after starting python3.6.1 in the interactive mode of the linux-shell interpreter i have also tried:
>>>'import Tkinter'

It's import tkinter for Python 3.

i am running python 2.7.6 and python 3.6.1 on linux mint 17.3 simultaneously.

Here a run on mint i use pyenv with 3.7 install bye pyenv.
Can go back to default mint Python version to.

# python and pip set to 3.7
mint@mint ~ $ python -V
Python 3.7.0
mint@mint ~ $ pip -V
pip 10.0.1 from /home/mint/.pyenv/versions/3.7.0/lib/python3.7/site-packages/pip (python 3.7)

# Test tkinter okay
mint@mint ~ $ python 
Python 3.7.0 (default, Jun 30 2018, 00:01:26) 
[GCC 5.4.0 20160609] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import tkinter
>>> exit()

# Going back to mint default setup
mint@mint ~ $ pyenv local system

# Default python 3 tkinter okay
mint@mint ~ $ python3
Python 3.5.2 (default, Nov 17 2016, 17:05:23) 
[GCC 5.4.0 20160609] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import tkinter
>>> exit()

# May need to install this if you have not done it.
mint@mint ~ $ sudo apt-get install python3-tk tk
Reading package lists... Done
Building dependency tree       
Reading state information... Done
python3-tk is already the newest version (3.5.1-1).
tk is already the newest version (8.6.0+9).
0 upgraded, 0 newly installed, 0 to remove and 703 not upgraded.

[Larz60+]

It's the other way around.

sorry about that!