sudo apt install python3-tk (Ubuntu)
yum install python3-tk (Centos)
sudo apt install tk-dev (Ubuntu/Debian)
yum install tk-devel (CentOS)
sudo apt install python3-tk (Ubuntu)
yum install python3-tk (Centos)
sudo apt install tk-dev (Ubuntu/Debian)
yum install tk-devel (CentOS)
class MetaCls(type): def __new__(cls, *args, **kwargs): print("in MetaCls") # return super(Meta