python - pip 不工作

Question

我正在尝试在 Ubuntu 10.04 中使用 pip 安装 python-shapely。我在尝试时收到“未知或不受支持的命令‘安装’”，

user@desktop:~$ pip install Shapely

我尝试安装 pip 并收到以下错误:

user@desktop:~$ sudo apt-get install python-pip
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following NEW packages will be installed:
  python-pip
0 upgraded, 1 newly installed, 0 to remove and 396 not upgraded.
Need to get 0B/49.8kB of archives.
After this operation, 270kB of additional disk space will be used.
(Reading database ... 252574 files and directories currently installed.)
Unpacking python-pip (from .../python-pip_0.3.1-1ubuntu2.1_all.deb) ...
dpkg: error processing /var/cache/apt/archives/python-pip_0.3.1-1ubuntu2.1_all.deb (--unpack):
 trying to overwrite '/usr/bin/pip', which is also in package pip 0:0.13-1
Errors were encountered while processing:
 /var/cache/apt/archives/python-pip_0.3.1-1ubuntu2.1_all.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

如果有任何评论/解决方案，我将不胜感激。

谢谢!

Answer 1

你是不是先安装了pip，然后报这个错，然后尝试安装python-pip？

如果是这样，请先删除 pip (apt-get remove pip)，然后安装 python-pip 并重试。

(我刚刚遇到了同样的问题，不确定是 python 2.7 使用 pip 而 2.6 使用 python-pip 吗？这可能是问题所在。)