pip install -v --disable-pip-version-check --no-cache-dir ./
时间: 2024-01-10 10:04:11 浏览: 88
这是一个安装 Python 库的命令,其中:
- `pip` 是 Python 的包管理工具;
- `install` 是安装的命令;
- `-v` 是 verbose 的缩写,表示输出详细的过程信息;
- `--disable-pip-version-check` 表示禁用 pip 版本检查;
- `--no-cache-dir` 表示不使用缓存目录;
- `./` 表示当前目录下的库。
这个命令会将当前目录下的库安装到 Python 环境中。
相关问题
怎么通过Anaconda Prompt进入pip的界面?
在 Anaconda Prompt 中输入 `pip` 即可进入 pip 的界面。
例如:
```
C:\> pip
Usage:
pip <command> [options]
Commands:
install Install packages.
download Download packages.
uninstall Uninstall packages.
freeze Output installed packages in requirements format.
list List installed packages.
show Show information about installed packages.
check Verify installed packages have compatible dependencies.
config Manage local and global configuration.
search Search PyPI for packages.
wheel Build wheels from your requirements.
hash Compute hashes of package archives.
completion A helper command used for command completion.
debug Show information useful for debugging.
help Show help for commands.
General Options:
-h, --help Show help.
--isolated Run pip in an isolated mode, ignoring environment variables and user configuration.
-v, --verbose Give more output. Option is additive, and can be used up to 3 times.
-V, --version Show version and exit.
-q, --quiet Give less output.
--log <path> Path to a verbose appending log.
--proxy <proxy> Specify a proxy in the form [user:passwd@]proxy.server:port.
--retries <retries> Maximum number of retries each connection should attempt (default 5 times).
--timeout <sec> Set the socket timeout (default 15 seconds).
--exists-action <action> Default action when a path already exists: (s)witch, (i)gnore, (w)ipe, (b)ackup.
--trusted-host <hostname> Mark this host as trusted, even though it does not have valid or any HTTPS.
--cert <path> Path to alternate CA bundle.
--client-cert <path> Path to SSL client certificate, a single file containing the private key and the certificate
in PEM format.
--cache-dir <dir> Store the cache data in <dir>.
--no-cache-dir Disable the cache.
--disable-pip-version-check
Don't periodically check PyPI to determine whether a new version of pip is available for
download. Implied with --no-index.
--no-color Suppress colored output
```
在这个界面中,你可以使用各种 pip 命令来管理你的 Python 包。例如,你可以使用 `pip install` 命令来安装新的 Python 包,使用 `pip list` 命令来列出当前已安装的 Python 包,使用 `pip uninstall` 命令来卸载不需要的 Python 包等等。
希望这能
ModuleNotFoundError: No module named 'apex.parallel'
这个错误通常是由于缺少apex库导致的,apex是NVIDIA开源的混合精度训练框架,其主要特点是通过混合精度训练来提高训练速度和效率。你需要安装apex库来解决这个问题。
你可以通过以下命令来安装apex库:
```
git clone https://github.com/NVIDIA/apex
cd apex
pip install -v --disable-pip-version-check --no-cache-dir --global-option="--cpp_ext" --global-option="--cuda_ext" ./
```
如果你在安装过程中出现了问题,可以先更新pip和setuptools,然后再重新执行上述命令。