bash_profile的坑
背景和价值
基础路径必须放在最前面! 在变量的最后面确保不会被覆盖
export PATH="/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
核心环境变量(必须优先定义)
export PYENV_ROOT="$HOME/.pyenv"
export PATH="$PYENV_ROOT/shims:$PYENV_ROOT/bin:$PATH"
export PATH="/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
export PYENV_ROOT="$HOME/.pyenv"
export PATH="$PYENV_ROOT/shims:$PYENV_ROOT/bin:$PATH"