Virual Environment

venv

• https://docs.python.org/3/library/venv.html

• Create

  • python -m venv /path/to/new/virtual/environment
  • pyvenv.cfg will be created
    • include-system-site-packages will be set to true if system packages are to be used
• Activate
  • bash/zsh $ source <venv>/bin/activate
  • fish $ source <venv>/bin/activate.fish
  • csh/tcsh $ source <venv>/bin/activate.csh
  • PowerShell $ <venv>/bin/Activate.ps1
  • cmd.exe C:\> <venv>\Scripts\activate.bat, windows
  • PowerShell PS C:\> <venv>\Scripts\Activate.ps1, windows

conda

• in conda you can also set the python version