E:无法找到包裹点 [英] E: unable to locate package pip

问题描述

我一直在尝试设置Python-android环境，并不断收到此错误消息:

I have been trying to set up Python-android environment, and kept getting this error message:

~$ sudo apt-get install build-essential patch git-core ccache ant pip python-devsudo: /var/lib/sudo/plaix writable by non-owner (040777), should be mode 0700
[sudo] password for plaix: 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package pip

推荐答案

在Ubuntu中， pip 由

In Ubuntu, pip is provided by the python-pip package. You can install it in the Software Center, or, if you prefer to use the command line:

sudo apt-get update && sudo apt-get install python-pip

如果尚未安装 python-dev 和

If you have not already installed python-dev and build-essential, you should install them too. (But it seems your apt-get command might have successfully installed them. If you're not sure, you can check by trying to install them again. Or with apt-cache policy python-dev build-essential.)

一旦安装了必要的软件，如果您想进一步更新，可以使用pip本身，通过运行:

Once the necessary software is installed, if you wish to update it further, you can do so with pip itself, by running:

sudo pip install --upgrade pip 
sudo pip install --upgrade virtualenv

来源: 如何在Ubuntu上安装pip ，方法是 Eliot (已过时，但应该仍然适用).

Source: How to install pip on Ubuntu by Eliot (dated, but should still apply).

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