1.再将原来/usr/bin/python链接改为别的名字 1mv/usr/bin/python /usr/bin/python_old 2.解压的新版的 python文件夹下,安装完成之后会有一个 /bin/python把这个移动到原来链接位置(链接过去 ln) 再建立新版本python的链接 1ln-s /新版python的路径/bin/python2.7 /usr/bin/python 3. 现在ok了,可以查询...
1. 首先去官网https://www.Python.org/downloads/source/ 下载Gzipped source tarball 不要下载 "XZ compressed source tarball" ,目前 python2.7 最新版压缩包名字是:Python-2.7.9.tgz。 把下载的压缩包随便放到一个地方,也可以放到桌面(便于安装过后删除安装包和解压后的安装包)。 2. 命令行切换到上面压缩文...
在Linux系统中,我们可以使用apt命令来安装软件包。如果我们需要安装特定版本的Python,我们可以使用apt命令来指定要安装的Python版本。 安装Python3 首先,我们需要使用以下命令安装Python3: aptupdateaptinstallpython3 1. 2. 这将安装最新版本的Python3。如果我们需要安装特定版本的Python3,我们可以使用以下方法。 指定Pyth...
#下载源码包wget#解压源码包tar -xf Python-3.8.2.tgz#进入解压后的目录cd Python-3.8.2#执行配置命令./configure#执行make命令make#安装依赖关系sudo apt-get update sudo apt-get install build-essential libsqlite3-dev zlib1g-dev libffi-dev#执行make install命令sudo make install 1. 2. 3. 4. 5. 6...
Now that you've installed pip, you might want to know more about what it's good for. Here are some basic uses of thepipcommand. [ Get the guide toinstalling applications on Linux. ] Install dependencies When you download a script or an application written in Python, it may require speci...
openSUSE Linux Building from source is the most reliable way to install Python onopenSUSE. To do that, you’ll need to install the development tools, which can be done inYaSTvia the menus or by using thezyppercommand as shown below: ...
我们接下来详细展示几个常用的pip command使用方式: pip --version # Python2.x 版本命令pip3 --version # Python3.x 版本命令 一、install 主要形式如下: pip install <pacakage> or pip install -r requirements.txt 主要使用方式如下: 安装本地安装包(.whl包) pip install <目录>/<文件名> 或 pip ...
If you use Linux, though, how you install Python will depend on the distribution that you're using. Debian-based distributions (such as Ubuntu) can use the apt package installer in Terminal by executing the following command: apt-get install python3 Other distributions may have it already pre...
1、到官网去https://pypi.python.org/pypi/pip#downloads下载pip安装包到windows指定目录 【更新地址】http://doublelinux.blog.51cto.com/12300166/1964444 2、打开cmd,将目录切换到pip安装目录,输入: D: cd \pip\pip-9.0.1 3、执行python setup.py install,开始安装pip ...
Solution Some Linux distributives have a limited Python3 installed by default. Please install the following package and restart the IDE: sudo apt-get install python3-venv If you use a custom Python version, then sudo apt-get install pyth...