Installation

Python 2

Wish supports Python 2.7. Make sure that the pip package installer is available for this version of the interpreter

$ pip --version
pip 9.0.1 from /usr/local/lib/python2.7/dist-packages (python 2.7)

and install wish

$ pip install wish

Python 3

Warning

Wish does not support Python 3 (yet).

If you want to install wish (for Python 2) but pip refers to your Python 3 interpreter

$ pip --version
pip 9.0.1 from /usr/local/lib/python3.5/dist-packages (python 3.5)

then you may have a version of pip for Python 2 installed. It may be named pip2 or pip2.7; you can use it to install wish. Otherwise, refer to your Python 2 interpreter explicitly: if it is named python

$ python --version
Python 2.7.12

then install pip for Python 2 with

$ python -m pip install --upgrade pip

and finally install wish

$ python -m pip install wish