Set python 3 as default mac

Change default python version mac

#install or update brew
$ brew install pyenv 
#install
$ pyenv install 3.7.3
#make default
$ pyenv global 3.7.3
# and verify
$ pyenv version
3.7.3 (set by /Users/mbbroberg/.pyenv/version)
$ echo -e 'if command -v pyenv 1>/dev/null 2>&1; then\n  eval "$(pyenv init -)"\nfi' >> ~/.bash_profile
#reset the current shell
$ exec $0 
$ which python
#/Users/mbbroberg/.pyenv/shims/python
$ python -V
$ pip -V
#pip 19.0.3 from /Users/mbbroberg/.pyenv/versions/3.7.3/lib/python3.7/site-packages/pip (python 3.7)

Source: opensource.com

Use python3 as default mac

ln -s -f /usr/local/bin/python3.7 /usr/local/bin/python

Source: dev.to

Mac why is python installed in usr and application

$ pyenv global 3.7.3
# and verify it worked 
$ pyenv version
3.7.3 (set by /Users/mbbroberg/.pyenv/version)

Source: opensource.com

Set python3 as default mac

# it is said not to do but I used it anyway, because of the conveniency
$ echo "alias python=/usr/local/bin/python3.7" >> ~/.zshrc

Source: opensource.com

Mac catallina python3

$ brew install pyenv

Source: opensource.com

Set python 3 as default mac

[ -e ~/.profile ] && . ~/.profile

Source: stackoverflow.com

Similar codes

0 vote177 views1 answer
Scipy get frequencies of image
Python
0 vote185 views1 answer
Python n periods of std
Python
9 votes188 views1 answer
Pass argument to a py file
Python
28 votes185 views2 answers
Pandas replace nan with value above
Python
13 votes226 views4 answers
Pandas groupby count as new column
Python
0 vote279 views1 answer
Flask buildspec.yml
Python Flask
0 vote201 views2 answers
How to run turtle in python
Python
2 votes215 views5 answers
Table in python
Python
0 vote182 views1 answer
What hormone causes the feeling of love
Python
0 vote242 views1 answer
Plant python documentation
Python