Make pip download python3 version

May 23, Apr 30, Apr 24, Jan 30, Jan 23, Dec 15, Dec 3, Nov 30, Oct 31, Oct 17, Sep 8, Aug 11, Aug 4, Jul 29, May 21, May 19, Apr 28, Apr 21, Jan 24, Jan 21, Oct 18, Oct 14, Aug 25, Jul 23, Before installing a specific version of the Python package we can search the package for its complete name and version information. We will use search command in this example. We can show the Python package information like name, version, etc.

The inversion information is important because we will install a specific version or downgrade the Python package. In your Terminal app, run the following command to install XCode and its command-line tools:. It is a large program so this make take a while to download. Make sure to click through all the confirmation prompts XCode requires. Now we can install the latest version of Python 3. Type the following command into Terminal and press Enter :. To confirm which version of Python 3 was installed, run the following command in Terminal :.

Finally, to run our new version of Python 3 open an interactive shall by typing python3 within Terminal :. By default, Python packages are installed globally on your computer in a single directory.

This can cause major problems when working on multiple Python projects! For example, imagine you have Project A that relies upon Django 1. If you naively installed Django on your computer, only the latest install would be present and available in that single directory. Then consider that most Python projects rely on multiple packages that each have their own version numbers. This should point to a repository compliant with PEP the simple repository API or a local directory laid out in the same format.

Extra URLs of package indexes to use in addition to --index-url. Should follow the same rules as --index-url. If a URL or path to an html file, then parse for links to archives such as sdist.

Download a package and all of its dependencies with OSX specific interpreter constraints. This forces OSX It will also match deps with platform any. This is the recommendation because it works across all versions of Python, and in all forms of virtualenv. For example:. Since version 0. On Windows, you can execute the pip module using a given Python version through the Python launcher , py.

For example python3. This resolves the import error in the comments. As suggested by hbdgaf. I had python 2. Assuming you already installed python2. Here is how to install pip and packages for non-default python2. Other answers show how to use pip with both 2. X and 3. X Python, but does not show how to handle the case of multiple Python distributions eg.

Of course, installing in anaconda should be done with conda command, this is just an example. Also, make sure that pip is installed for that specific python.

You might need to manually install pip. This works in Ubuntu I ran into this issue myself recently and found that I wasn't getting the right pip for Python 3, on my Linux system that also has Python 2. Then to install packages for one version of Python or the other, simply use the following for Python So the easiest way to install modules to a specific python version would be below.

It seems to be a big mess. Anyway, this is what I did to install Django for Python 2. Here is how to install packages for various versions that are installed at the same time linux, mac, posix :. On Windows, use the py Python launcher in combination with the -m switch:. If you have multiple versions as well as multiple architectures 32 bit, 64 bit you will need to add a or at the end of your version.

For windows, go to cmd and type py --list and it will produce the versions you have installed. The list will look like the following:. As an example,. Prerequisites: If you are using some bare-bones thin client with no extra turf installed, you should run this first in ubuntu If you have several extra python versions installed in some other way, get rid of them, e.

Don't touch your system's default python3 version though. At each "Python It seems that --no-site-packages is deprecated. There's an easy fix for this: Once you have activated the virtualenv, just point the HOME env variable to somewhere else than your actual home directory, i.