#Install python on mac terminal how to

The package is now installed on your Linux operating system. Wait for the installation to terminate successfully.If it doesn’t work, try 'pip3 install flask' or “ python -m pip install flask“.Type “ pip install flask” (without quotes), hit Enter.You can install flask on Linux in four steps: To resolve this uncertainty, you can use pip3, which will always refer to your default Python 3 installation. Depending on what’s first in the PATH variable, pip will refer to your Python 2 or Python 3 installation-and you cannot know which without checking the environment variables. The difference between pip and pip3 is that pip3 is an updated version of pip for Python version 3.

Third, if both do not work, use the following long-form command: python -m pip install flask Second, if this leads to an error message, try this command to install flask on your system: pip3 install flask

#Install python on mac terminal how to

Here’s how to open the command line on a (German) Windows machine:įirst, try the following command to install flask on your system: pip install flask It is now installed on your Windows machine. In this case, try 'pip3 install flask' or “ python -m pip install flask“. The previous command may not work if you have both Python versions 2 and 3 on your computer.This installs flask for your default Python installation. Type “ pip install flask” (without quotes) in the command line and hit Enter again.Type 'cmd' in the search bar and hit Enter to open the command line.How to Resolve ModuleNotFoundError: No module named ‘flask’?.How to Install flask in a Jupyter Notebook?.