I highly recommend upgrading to 3.5 or higher.
The orange part (sudo error) can be solved by doing what it suggested... Use "sudo -H" instead of just "sudo":
sudo -H pip3 install typing
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sudo -H pip3 install typing
sudo pip3 install typing
sudo apt-get install python3
sudo pip3 install --upgrade setuptools pip
sudo pip3 install#replace with path to electrum tar archive
sudo pip3 install --upgrade setuptools pip
sudo pip3 install#replace with path to electrum tar archive
sudo pip3 install typing
sudo apt-get install python3
python3 electrum
cd ~/Desktop
wget https://download.electrum.org/3.2.2/Electrum-3.2.2.tar.gz
tar -xzf Electrum-3.2.2.tar.gz
cd Electrum-3.2.2
python3 electrum
electrum -v
cd ~/Desktop
wget https://download.electrum.org/3.2.2/Electrum-3.2.2.tar.gz
tar -xzf Electrum-3.2.2.tar.gz
cd Electrum-3.2.2
python3 electrum
python3 electrum
python3 electrum
sudo pip3 install https://download.electrum.org/3.2.2/Electrum-3.2.2.tar.gz
Install dependencies: sudo apt-get install python3-setuptools python3-pyqt5 python3-pip
python3 electrum