nainstalovat python3
echo This is for linux. (debian/unbuntu)
sudo apt install build-essential zlib1g-dev libncurses5-dev libgdbm-dev libnss3-dev libssl-dev libreadline-dev libffi-dev wget
curl -O https://www.python.org/ftp/python/3.7.4/Python-3.7.4.tar.xz
tar -xf Python-3.7.4.tar.xz
cd Python-3.7.4
./configure --enable-optimizations
make
sudo make altinstall
python3.7 --version
cd ../
který python mac
$ brew update && brew upgrade python
nainstalovat python v mac
brew install python3
brew install python2
N
brew install python3
brew install python2
python pip nainstalovat mac
python -m pip install <package>
#Download Selenium
python -m pip install selenium
nainstalovat python 3 na mac
$ brew install python3