I previously using virtualenvwrapper and it works fine.
However, after I install iterm2, zsh, and oh-my-zsh, and suddenly virtualenvwrapper and workon is not working now. In the terminal, enter
~ workon virtualenvName zsh: command not found: workon
When i use iterm2,
~ workon virtualenvName /usr/bin/python: No module named virtualenvwrapper /usr/bin/python: No module named virtualenvwrapper
This time it will open the virtual environment. So my question is 1. how can I run virtual environment again in terminal? 2. Why there is "/usr/bin/python: No module named virtualenvwrapper" in iterm2 but the virtual environment can open up?