安装Openstack客户端软件 yum install python-openstackclient -y yum install openstack-selinux -y yum install openstack-utils -y 三、数据库服务器配置(仅controller节点配置) 安装MYSQL yum install mariadb mariadb-server python2-PyMySQL -y 创建并编辑openstack.cnf文件 vi /etc/my.cnf.d/opensatck....
sudoyuminstallpython2 1. 在线包管理库通常会尝试安装最新版本的可用Python,但在某些发行版中,默认只提供Python3。这就导致了我们期望安装Python2而实际上却得到Python3的情况。 2. 确认Python版本 在完成安装后,我们可以使用以下命令检查Python版本: python--version 1. 或 python2--version 1. 如果显示的是Python...
After running the commands above your newly installed Python interpreter will be available as/usr/local/bin/python2.7or/usr/local/bin/python3.6. The system version of Python 2.6.6 will continue to be available as/usr/bin/python,/usr/bin/python2and/usr/bin/python2.6. You might also want to...
The installation might take a while to finish. Once done, you can verify that Python is set up correctly. Step 4: Verify Your Python Installation Test that the command below returns the compiled version of Python: Shell $python3.x--versionPython 3.x.z ...
BeautifulSoup(python2版本)的解压之后的文件夹已经放在python34文件夹的目录下, 开始-运行-cmd之后,控制台输入python setup.py install, BeautifulSoup(python2版本)安装成功。 在调用时,先输入python进入python编辑,再from bs4 import BeautifulSoup就出现'You are trying to run the Python 2 version of Beautiful So...
I'm unable to install any version of python2 on MacOS monterey 12.3 /opt/bzip2/lib -L/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/lib -u _PyMac_Error -o python.exe Modules/python.o li...
pip --version 如果已经安装了pip，会显示pip的版本信息。如果没有安装，可以通过以下方法安装pip：Windows系统 - 打开命令行窗口（按下Win + R，然后输入cmd并按Enter键）。- 在命令行中输入以下命令并按Enter键：python get-pip.py - 等待安装完成。以上是Python2.x安装pip方法，Python3.X默认已安装pip。mac...
Some ports require python2, but there is no python2 on macos since version 12.3. vcpkg suggest to run brew install python2, but this does not work: Installing 480/490 z3:arm64-osx... Building z3[core]:arm64-osx... -- Using community trip...
In order to install additional Python 3 packages, use an additional -requests or -pip like so: $ dnfinstallpython3-pip Copy snippet Note: The collection you enable last is the one that will be first in your path, which determines the version you get when you type a command such aspython...
⭐Star python-office 📌联系作者 📕拓展资料 Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. Definitions. "License" shall mean the terms and conditions for use, reproduction, and distribution as defined by...