为 python 3.5 安装 pip
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Install pip for python 3.5
提问by Kendall Weihe
SOLUTIONMy user did not own permissions to the pip directory, I reinstalled Python 3.5 using the sudo -Hflag
解决方案我的用户没有 pip 目录的权限，我使用该sudo -H标志重新安装了 Python 3.5
I'm trying to install Tensorflow for python 3.5 using pip3 -- for reasons described in thisgithub issue -- but when I install using sudo pip3 install *.whlit installs to python 3.4.
我正在尝试使用 pip3 为 python 3.5 安装 Tensorflow——出于这个github 问题中描述的原因——但是当我使用sudo pip3 install *.whl它安装到 python 3.4 时。
How can I redirect pip3to install into my python 3.5 directory?
如何重定向pip3以安装到我的 python 3.5 目录中？
I'm running on Ubuntu 14.04
我在 Ubuntu 14.04 上运行
kendall@kendall-Macmini:~/Downloads$ python3.4 -m pip --version
pip 8.1.2 from /usr/local/lib/python3.4/dist-packages/pip-8.1.2-py3.4.egg (python 3.4)
kendall@kendall-Macmini:~/Downloads$ python3.5 -m pip --version
/usr/local/bin/python3.5: No module named pip
It looks like I don't even have pip installed for python 3.5. How can I do this?
看起来我什至没有为python 3.5安装pip。我怎样才能做到这一点？
I've tried
我试过了
kendall@kendall-Macmini:~/Downloads$ pip install -U pip
Requirement already up-to-date: pip in /usr/local/lib/python3.4/dist-packages/pip-8.1.2-py3.4.egg
Also,
还，
kendall@kendall-Macmini:~/Downloads$ whereis pip
pip: /usr/bin/pip /usr/bin/X11/pip /usr/local/bin/pip3.4 /usr/local/bin/pip /usr/local/bin/pip2.7 /usr/share/man/man1/pip.1.gz
I can't find any support for upgrading to pip3.5
我找不到升级到 pip3.5 的任何支持
UPDATE
更新
kendall@kendall-Macmini:~/Downloads$ sudo apt-get install python3-setuptools
Reading package lists... Done
Building dependency tree
Reading state information... Done
python3-setuptools is already the newest version.
The following packages were automatically installed and are no longer required:
libntdb1 linux-headers-4.2.0-27 linux-headers-4.2.0-27-generic
linux-image-4.2.0-27-generic linux-image-extra-4.2.0-27-generic
linux-signed-image-4.2.0-27-generic python-ntdb
Use 'apt-get autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 3 not upgraded.
kendall@kendall-Macmini:~/Downloads$ sudo python3.5 easy_install.py pip
python3.5: can't open file 'easy_install.py': [Errno 2] No such file or directory
kendall@kendall-Macmini:~/Downloads$ python3.5 -m ensurepip
Ignoring ensurepip failure: pip 8.1.1 requires SSL/TLS
kendall@kendall-Macmini:~/Downloads$ sudo apt-get install pip3
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package pip3
kendall@kendall-Macmini:~/Downloads$ sudo apt-get install libssl-dev
Reading package lists... Done
Building dependency tree
Reading state information... Done
libssl-dev is already the newest version.
The following packages were automatically installed and are no longer required:
libntdb1 linux-headers-4.2.0-27 linux-headers-4.2.0-27-generic
linux-image-4.2.0-27-generic linux-image-extra-4.2.0-27-generic
linux-signed-image-4.2.0-27-generic python-ntdb
Use 'apt-get autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 3 not upgraded.
kendall@kendall-Macmini:~/Downloads$ python3.5 -m ensurepip
Ignoring ensurepip failure: pip 8.1.1 requires SSL/TLS
As recommended by @fwalsh
正如@fwalsh 推荐的那样
kendall@kendall-Macmini:~/Downloads$ python3.5 get-pip.py
Traceback (most recent call last):
File "get-pip.py", line 19177, in <module>
main()
File "get-pip.py", line 194, in main
bootstrap(tmpdir=tmpdir)
File "get-pip.py", line 82, in bootstrap
import pip
zipimport.ZipImportError: can't decompress data; zlib not available
It seems like I'm missing all sorts of dependencies -- I'm going to try reinstalling
似乎我缺少各种依赖项——我要尝试重新安装
回答by L Martin
Check: /usr/local/lib/python3.5/dist-packages
检查：/usr/local/lib/python3.5/dist-packages
You'll either have Pip there or easy_install(part of Pythons setup tools), which can be used to install Pip:
你要么有 Pip 要么有 easy_install（Pythons 安装工具的一部分），它可以用来安装 Pip：
sudo apt-get install python3-setuptools
sudo python3.5 easy_install.py pip
Or you can try:
或者你可以试试：
python3.5 -m ensurepip
Another option is attempting to install from a repository, the package name depends on your distribution:
另一种选择是尝试从存储库安装，包名称取决于您的发行版：
sudo apt-get install python3-pip pip3
Edit:Try this correction for easy install:
编辑：尝试此更正以方便安装：
sudo apt-get install python3-setuptools
sudo python3.5 /usr/local/lib/python3.5/dist-packages/easy_install.py pip
I'm assuming that's the directory it's installed to.
我假设这是它安装到的目录。
Also, you're missing this library for the python3.5 -m ensurepipcommand:
此外，您缺少该python3.5 -m ensurepip命令的库：
sudo apt-get install libssl-dev
