C:\Users\user>pyenv --version pyenv 2.64.11 C:\Users\name>pyenv pyenv 2.64.11 Usage: pyenv [<args>] Some useful pyenv commands are: commands List all available pyenv commands duplicate Creates a duplicate python environment local Set or show the local application-specific Python versio...
Here are 2 ways to list all the packages installed in Python:(1) Run ‘pip list‘ in the command prompt or terminal:Copy pip listNote that this command would only work if you already added Python to the Path.To save this list to a text file:Copy...
Given the name of a Python package that can be installed with pip, is there any way to find out a list of all the possible versions of it that pip could install? Right now it's trial and error. I'm trying to install a version for a third party library, but the newest version...
$ pip install-UpipRequirementalready up-to-date:pipin/Library/Python/2.7/site-packages(10.0.1) pip命令 $ pip help Usage: pip [options] Commands: install Install packages. download Download packages. uninstall Uninstall packages. freeze Output installed packages in requirements format. list List in...
方法一:pip list 结合 Linux 命令 pip list 命令可以查询已安装的库,结合 Linux 的一些命令(cut、sed、awk、grep……),可以直接在命令行中实现批量升级。 先查询一下,看看是什么格式的: 可以看到,前两行是一些提示信息,我们需要从第 3 行开始过滤,那就可以使用awk 命令: ...
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 ...
在终端或cmd先进入环境,运行:pip list 或 conda list ② 单独查看某个包的版本 法一:先进入环境,运行:pip show gym 法二:在该环境下进入python交互界面,运行下面代码 import gym print(gym.__version__) #注:version前后是双下划线 更改base环境的python版本 打开终端,执行指令:conda install python=3.8 不...
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 PyPIforpackages. cache Inspect and manage pip's wheel cache.index Inspect information available from package...
方法一:pip list 结合 Linux 命令 pip list命令可以查询已安装的库,结合 Linux 的一些命令(cut、sed、awk、grep……),可以直接在命令行中实现批量升级。 先查询一下,看看是什么格式的: 可以看到,前两行是一些提示信息,我们需要从第 3 行开始过滤,那就可以使用awk命令: ...
在弹出的设置窗口中,选择“Project: [你的项目名]” -> “Python Interpreter”。在右侧的“Packages...