python - Pip3 packages can't be found/used by the terminal -


i'm trying use python3's built in pip3 package manager install virtualenv , django can learn more python after installing them both , trying use virtualenv, terminal throws:

zsh: command not found: virtualenv

but can see virtualenv installed on:

/library/frameworks/python.framework/versions/3.4/lib/python3.4/site-packages

i tried creating symlink virtualenv.py /usr/local/bin when try run virtualenv in terminal giving me zsh: permission denied: virtualenv

i'm on os x machine. installed python 3 along side python 2.7, machine came with.

has experience problem before? i'd appreciate advice/solution guys give. in advance!

you might use bash before using zsh. , python had been updated when used zsh.

i got same problem. zsh not find python3 packages. when changed shell bash, python3 packages found.

i solved problem in way follows:

  1. open terminal , input command:

nano .bash_profile

copy settings in .bash_profile:

# setting path python 3.5 # original version saved in .bash_profile.pysave path="/library/frameworks/python.framework/versions/3.5/bin:${path}" export path
  1. input command:

nano .zshrc

paste code end of .zshrc.

(.bash_profile settings file of bash, .zshrc settings file of zsh)

  1. restart terminal.
  2. try find python3 packages, such virtualenv:

which virtualenv

you may find path of virtualenv.


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