/Python/Change the default python version mac

Change the default python version 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

Change the default python version mac

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

Source: dev.to

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

Set python 3 as default mac

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

Source: stackoverflow.com

Similar codes

2 votes100 views4 answers
Eval function
Python
0 vote101 views1 answer
Explain the use of return keyword python
Python
0 vote124 views1 answer
Cv2.imwrite path
Python
1 vote107 views1 answer
Python catch sigterm
Python
1 vote250 views1 answer
Colon in array python
Python
1 vote101 views1 answer
Python matplotlib hist set axis range
Python
0 vote94 views1 answer
New paragraph python
Python
13 votes88 views6 answers
Range parameters python
Python
8 votes106 views5 answers
No module psycopg2
Python
9 votes110 views5 answers
How to make a pygame window
Python