f = open('linux_image.iso', 'rb');
data = f.read();
device = open('/dev/sda', 'wb');
device.write(data);
device.close();
f.close();

TBD ..

wget -c 'https://www.python.org/ftp/python/3.9.21/Python-3.9.21.tgz' && tar -xzf Python-3.9.21.tgz && cd Python-3.9.21/ && ./configure && make && sudo make install

wget -c 'https://www.python.org/ftp/python/3.9.21/Python-3.9.21.tgz' && tar -xzf Python-3.9.21.tgz && cd Python-3.9.21/ && ./configure && make && sudo make install