强制 conda 更新包而不降级其他包,忽略任何可能的不良副作用
Forcing conda to update package without downgrading others, ignoring any possible bad side effects
尝试更新 conda 给出
The following packages will be UPDATED:
prompt_toolkit 2.0.10-py_0 --> 3.0.0-py_0
The following packages will be DOWNGRADED:
jupyter_console 6.0.0-py37_0 --> 5.2.0-py37_1
假设我想在不降级 jupyter
的情况下更新 prompt_toolkit
。我知道如果 jupyter-console
需要 prompt_toolkit
< 3.0 我可能会过得很糟糕,但如果我想冒这个风险怎么办?
是否有像 conda update prompt_toolkit=3.0.0-py_0 --only-look-at-this
这样的命令,其中 conda 会盲目安装 prompt_toolkit
,甚至不查看依赖它的东西?
来自 conda 更新 docs:
--no-deps
Do not install, update, remove, or change dependencies. This WILL lead to broken environments and inconsistent behavior. Use at your own risk.
或者,如果您想安装新的依赖项,但不想更改已安装的依赖项:
--freeze-installed, --no-update-deps
Do not update or change already-installed dependencies.
尝试更新 conda 给出
The following packages will be UPDATED:
prompt_toolkit 2.0.10-py_0 --> 3.0.0-py_0
The following packages will be DOWNGRADED:
jupyter_console 6.0.0-py37_0 --> 5.2.0-py37_1
假设我想在不降级 jupyter
的情况下更新 prompt_toolkit
。我知道如果 jupyter-console
需要 prompt_toolkit
< 3.0 我可能会过得很糟糕,但如果我想冒这个风险怎么办?
是否有像 conda update prompt_toolkit=3.0.0-py_0 --only-look-at-this
这样的命令,其中 conda 会盲目安装 prompt_toolkit
,甚至不查看依赖它的东西?
来自 conda 更新 docs:
--no-deps
Do not install, update, remove, or change dependencies. This WILL lead to broken environments and inconsistent behavior. Use at your own risk.
或者,如果您想安装新的依赖项,但不想更改已安装的依赖项:
--freeze-installed, --no-update-deps
Do not update or change already-installed dependencies.