Set python3 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

Which python mac

$ brew update && brew upgrade python

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

Use python as python3 zsh

# Go into your .zshrc file. Is there a line that reads:
alias python='python3'

Source: stackoverflow.com

Similar codes

0 vote322 views1 answer
Install Deno - Shell (Mac, Linux)
Shell/Bash
0 vote271 views1 answer
Msiexec wait for completion powershell
Shell/Bash
0 vote310 views1 answer
LINUX OS Command line to Creat A new File
Shell/Bash
0 vote290 views1 answer
Set multiple git username and password
Shell/Bash
1 vote288 views1 answer
Ssh end connection after executing script
Shell/Bash
1 vote326 views1 answer
Example of hexdump
Shell/Bash
1 vote364 views2 answers
Docker secrets commands
Shell/Bash
2 votes319 views3 answers
How to run sublime from terminal
Shell/Bash
0 vote282 views1 answer
Bash if number greater than zero
Shell/Bash
3 votes299 views4 answers
Git log by date
Shell/Bash