Why is Python version set with PyEnv global not picked up a default one?

python macos zsh path

Solution 1:

https://github.com/pyenv/pyenv#basic-github-checkout

Define environment variable PYENV_ROOT to point to the path where pyenv repo is cloned and add $PYENV_ROOT/bin to your $PATH for access to the pyenv command-line utility.

$ echo 'export PYENV_ROOT="$HOME/.pyenv"' >> ~/.bash_profile
$ echo 'export PATH="$PYENV_ROOT/bin:$PATH"' >> ~/.bash_profile

Zsh note: Modify your ~/.zshrc file instead of ~/.bash_profile.

-

Add pyenv init to your shell to enable shims and autocompletion. Please make sure eval "$(pyenv init -)" is placed toward the end of the shell configuration file since it manipulates PATH during the initialization.

$ echo -e 'if command -v pyenv 1>/dev/null 2>&1; then\n  eval "$(pyenv init -)"\nfi' >> ~/.bash_profile

Restart Shell

exec "$SHELL"

Related

Proof that a number evenly divides the difference of two numbers to the nth power
Why is interchanging the order of limits in this situation equivalent to asking for continuity?
How can you prove $\frac{n(n+1)(2n+1)}{6}+(n+1)^2= \frac{(n+1)(n+2)(2n+3)}{6}$ without much effort?
Finding consecutive naturals that all fail to have inverses modulo $70$
Calculate $\int_{-\infty}^{+\infty}\frac{x}{1+x^2}dx$, what is wrong with this?
Difference between Stokes' Theorem and Divergence Theorem
Is there a different approach to evaluate $\int \ln(x)\,\mathrm{d}x?$
British Maths Olympiad (BMO) 2002 Round 1 Question 3 Proof without Cauchy-Schwarz?
Why do we factor polynomials the way we do?
Finding the sum of squares of roots of a quartic polynomial.
Groups where no elements commute except for the trivial cases
What is the point of model theory?