fish - fish 中的pyenv : Unknown command: pyenv

Question

今天我启动 fish shell 时出现以下错误:

fish: Unknown command: pyenv
~/.config/fish/conf.d/pyenv.fish (line 3): 
pyenv init --path | source
^
from sourcing file ~/.config/fish/conf.d/pyenv.fish
    called on line 253 of file /usr/local/Cellar/fish/3.3.1/share/fish/config.fish
from sourcing file /usr/local/Cellar/fish/3.3.1/share/fish/config.fish
    called during startup
fish: Unknown command: pyenv
~/.config/fish/conf.d/pyenv.fish (line 4): 
pyenv init - | source
^
from sourcing file ~/.config/fish/conf.d/pyenv.fish
    called on line 253 of file /usr/local/Cellar/fish/3.3.1/share/fish/config.fish
from sourcing file /usr/local/Cellar/fish/3.3.1/share/fish/config.fish
    called during startup

我以前从未遇到过它，所以我认为这是由于 pyenv 更新所致？

我的pyenv.fish文件如下:

set -x PATH ~/.pyenv/bin $PATH

pyenv init --path | source
pyenv init - | source

有人知道如何解决这个问题吗？我没有通过谷歌找到任何解决方案。

Answer 1

这个错误意味着fish找不到一个叫做pyenv的东西来执行。

这很可能意味着在 ~/.pyenv/bin 中没有名为 pyenv 的文件，或者它不可执行。

看来你破坏了 pyenv 安装或者还没有安装它(例如在新机器上)。