How to install python3 version of package via pip on Ubuntu

Question

I have both python2 7 and python3 2 installed in Ubuntu 12 04  The symbolic link python links to python2 7   When I type   sudo pip install package-name   It will default install python2 version of package-name   Some package supports both python2 and python3  How to install python3 version of package-name via pip

User · Answer

Well  on ubuntu 13 10 14 04  things are a little different   Install    sudo apt-get install python3-pip   Install packages    sudo pip3 install packagename   NOT pip-3 3 install

User · Answer

You can alternatively just run pip3 install packagename instead of pip

User · Answer

Firstly  you need to install pip for the Python 3 installation that you want  Then you run that pip to install packages for that Python version   Since you have both pip and python 3 in  usr bin  I assume they are both installed with a package manager of some sort  That package manager should also have a Python 3 pip  That s the one you should install   Felix  recommendation of virtualenv is a good one  If you are only testing  or you are doing development  then you shouldn t install the package in the system python  Using virtualenv  or even building your own Pythons for development  is better in those cases   But if you actually do want to install this package in the system python  installing pip for Python 3 is the way to go

User · Answer

Easy enough   sudo aptitude install python3-pip pip-3 2 install --user pkg   If you want Python 3 3  which isn t the default as of Ubuntu 12 10   sudo aptitude install python3-pip python3 3 python3 3 -m pip runner install --user pkg

User · Answer

Old question  but none of the answers satisfies me   One of my systems is running Ubuntu 12 04 LTS and for some reason there s no package python3-pip or python-pip for Python 3   So here is what I ve done  all commands were executed as root     Install setuptools for Python3 in case you haven t   apt-get install python3-setuptools   or  aptitude install python3-setuptools  With Python 2 4  you can invoke easy install with specific Python version by using python -m easy install   So pip for Python 3 could be installed by   python3 -m easy install pip  That s it  you got pip for Python 3   Now just invoke pip with the specific version of Python to install package for Python 3   For example  with Python 3 2 installed on my system  I used   pip-3 2 install  package

User · Answer

If you have pip installed in both pythons  and both are in your path  just use     pip-2 7 install PACKAGENAME   pip-3 2 install PACKAGENAME   References    http   www pip-installer org docs pip en 0 8 3 news html id4 https   github com pypa pip issues 200   This is a duplicate of question  2812520

User · Answer

If your system has python2 as default  use below command to install packages to python3    python3 -m pip install  lt package-name gt

User · Answer

Execute the pip binary directly   First locate the version of PIP you want   jon-mint python3 3   whereis ip ip   bin ip  sbin ip  usr share man man8 ip 8 gz  usr share man man7 ip 7 gz   Then execute   jon-mint python3 3   pip3 3 install pexpect Downloading unpacking pexpect   Downloading pexpect-3 2 tar gz  131kB   131kB downloaded   Running setup py  path  tmp pip build root pexpect setup py  egg info for package pexpect  Installing collected packages  pexpect   Running setup py install for pexpect  Successfully installed pexpect Cleaning up

User · Answer

You may want to build a virtualenv of python3  then install packages of python3 after activating the virtualenv  So your system won t be messed up     This could be something like   virtualenv -p  usr bin python3 py3env source py3env bin activate pip install package-name

User · Answer

I had the same problem while trying to install pylab  and I have found this link  So what I have done to install pylab within Python 3 is   python3 -m pip install SomePackage   It has worked properly  and as you can see in the link you can do this for every Python version you have  so I guess this solves your problem

User · Answer

To install pip for python3 use should use pip3 instead of pip  To install python in ubuntu 18 08 bionic          sudo apt-get install python3 7       To install the required pip package in ubuntu          sudo apt-get install python3-pip

User · Answer

The easiest way to install latest pip2 pip3 and corresponding packages   curl https   bootstrap pypa io get-pip py   python2 pip2 install package-name      curl https   bootstrap pypa io get-pip py   python3 pip3 install package-name   Note  please run these commands as root

User · Answer

You should install ALL dependencies   sudo apt-get install build-essential python3-dev python3-setuptools  python3-numpy python3-scipy libatlas-dev libatlas3gf-base Install pip3 if you have installed  please look step 3    sudo apt-get install python3-pip Iinstall scikit-learn by pip3  pip3 install -U scikit-learn Open your terminal and entry python3 environment  type import sklearn to check  it    Gook Luck

User · Answer

Ubuntu 12 10  and Fedora 13  have a package called python3-pip which will install pip-3 2  or pip-3 3  pip-3 4 or pip3 for newer versions  without needing this jumping through hoops     I came across this and fixed this without needing the likes of wget or virtualenvs  assuming Ubuntu 12 04     Install package python3-setuptools  run sudo aptitude install python3-setuptools  this will give you the command easy install3  Install pip using Python 3 s setuptools  run sudo easy install3 pip  this will give you the command pip-3 2 like kev s solution  Install your PyPI packages  run sudo pip-3 2 install  lt package gt   installing python packages into your base system requires root  of course       Profit

User · Answer

Although the question relates to Ubuntu  let me contribute by saying that I m on Mac and my python command defaults to Python 2 7 5  I have Python 3 as well  accessible via python3  so knowing the pip package origin  I just downloaded it and issued sudo python3 setup py install against it and  surely enough  only Python 3 has now this module inside its site packages  Hope this helps a wandering Mac-stranger

User · Answer

Short Answer  sudo apt-get install python3-pip sudo pip3 install MODULE NAME   Source  Shashank Bharadwaj s comment  Long Answer  The short answer applies only on newer systems  On some versions of Ubuntu the command is pip-3 2   sudo pip-3 2 install MODULE NAME   If it doesn t work  this method should work for any Linux distro and supported version    sudo apt-get install curl curl https   bootstrap pypa io get-pip py   sudo python3 sudo pip3 install MODULE NAME   If you don t have curl  use wget  If you don t have sudo  switch to root  If pip3 symlink does not exists  check for something like pip-3 X  Much python packages require also the dev package  so install it too   sudo apt-get install python3-dev   Sources  python installing packages with pip Pip latest install   Check also Tobu s answer if you want an even more upgraded version of Python   I want to add that using a virtual environment is usually the preferred way to develop a python application  so  felixyan answer is probably the best in an ideal world  But if you really want to install that package globally  or if need to test   use it frequently without activating a virtual environment  I suppose installing it as a global package is the way to go

User · Answer

Another way to install python3 is using wget  Below are the steps for installation   wget http   www python org ftp python 3 3 5 Python-3 3 5 tar xz tar xJf   Python-3 3 5 tar xz cd   Python-3 3 5   configure --prefix  opt python3 3 make  amp  amp  sudo make install   Also one can create an alias for the same using  echo  alias py   opt python3 3 bin python3 3    gt  gt     bashrc   Now open a new terminal and type py and press Enter

[python] How to install python3 version of package via pip on Ubuntu?

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