I have trying to install requests in python 3.7 on Mac. I already have python 2.7 installed.
I have read all the previous questions related to this and none of them could solve the issue.
pip3.7 install requests
bash: pip3.7: command not found
python3.7 -m pip install requests
/usr/local/bin/python3.7: No module named pip
I am not able to understand the issue here.
There’s no “pip3.7”, just “pip3”. Try this:
pip3 install requests
Upgrading python3 via brew fixed this issue for me.
brew upgrade python3
And then:
pip3 install requests
Related
PLEASE ,how to import harfang in ubunto for python3 ,?? it doesn't install for me !!
i tryed pip install harfang and doesn't work
Solution
The solution is to simply use
pip3 install harfang
or
python3 -m pip install harfang
If it throws error regarding pip not being installed, you can install python3-pip using apt.
Explanation
Why you were unable to install with pip directly and instead had to use pip3 is because, in ubuntu, the default python version is python 2.x. The current python versions actively maintained and supported is 3.x where x means some minor version.
Due to this reason, after you install a python 3.x installation, you need to specify if it's python3 or python2, where python is a default alias for python2.
I also mentioned about python3 -m pip install harfang. This also works, as python3 -m pip means trying to run a python module using specific python installation (which in our case is python3), you can specify which module to call using -m. You can do it with any other installed python module which has a CLI interface as well.
I am using Azure to create an Ubuntu server 18.04. The python3 default version in this VM is 3.6.9. I tried to install python3-pip, then install Tensorflow version 1.15.0 by command: sudo pip3 install Tensorflow==1.15.0.
However I got this error: No matching distribution found for tensorflow==1.15.0
I really don't know how to fix it. On my Windows PC, I got the same error while using python3.7, then I change to use python3.6.5 and everythings is fine. So that I think maybe I should try to install python 3.6.5 on Ubuntu VM. But again, this time, I can't install correctly python 3.6.5 on my Ubuntu server.
Can you please help me to fix it. I am just a newbie and honestly, I am not really good with Ubuntu.
Thank you so much.
I had the same issue.
A simple upgrade of pip to the latest version by:
sudo -H pip3 install --upgrade pip
sudo -H pip2 install --upgrade pip
solved the problem for me. Checkout https://askubuntu.com/questions/712339/how-to-upgrade-pip-to-latest for details how to upgrade pip.
After checking it seems the pip3 version shipped with Ubuntu defaults to pip 9.0.1. However, this version seems to supports only up to Tensorflow 1.14.
I would also strongly suggest to use virtual environments like Anaconda in order not to mess up your system python.
E.g.: https://docs.anaconda.com/anaconda/install/linux/
These are the list of files for TensorFlow 1.15
This command would work:
pip3 install tensorflow==1.15.0
I do see the manylinux wheel file for Ubuntu.
What CPU model and pip version are you using?
Debugging:
pip3 -v install tensorflow==1.15.0 | grep Found | more
Can help you see which platform and tags pip3 is trying to find in wheel files.
In the past I also have seen issue with pip default version (9.0.1), make sure you are running a recent version (e.g. pip-20.0.2):
apt install python3-pip && pip3 install --upgrade pip
i am using
python --version
Python 3.7.4
pip --version
pip 19.0.3 from c:\users\lijin.durairaj\appdata\local\programs\python\python37-32\lib\site-packages\pip (python 3.7)
now, i try to install packages using pip, like this
python -m pip install --user requests
but when i execute this command i am getting error like this
i tried to install the packages along with the proxy set, like this
pip install --proxy=https://[username:password#]proxyserver:port requests
but i am getting the same error, could someone help me on how to solve it, thanks
UPDATE-1
I even tried to navigate to the scripts directory and do a pip install, like this
C:\Users\lijin.durairaj\AppData\Local\Programs\Python\Python37-32\Scripts>pip install matplotlib
but i am getting the same error
I am trying to install xlrd to read Excel files in python.
I have tried this: pip install -U pip setuptools. My macOS Mojave 10.4.3 has Python 2.7 which is where the default install goes to. But I have also installed Python3.7. How do I get pip install to my 3.7 directory?
I am on Mac machine(Catalina -version 10.15.5) and below pip3 command worked for me.
pip3 install xlrd
python version : 3.7.6
OS : Mac-Catalina(10.15.5)
Thanks to #Tapan Hegde, pip3 install xlrd worked from me, after installing the pip3, like this:
sudo apt update
apt install python3-pip
pip3 install xlrd
I reckon the easiest/cleanest solution would be to use a tool that isolates your python environment, such as virtualenv
Once installed, create a virtual env by specifying which version of python you want to use:
$> virtualenv -p python3 env
Note: puttin python3 directly works only for mac, with linux, you must specify the absolute path or your python binary.
And then 'activate' your environment:
$> source env/bin/activate
From here, any python or pip command you use will use python3.
$> pip install xlrd
Virtualenv has the advantage of not 'polluting' your local python installation, your can manage your pip modules installed more easily.
If you want more detail on how it works and the other alternatives, check this post
When pip install xlrd not work and in computer is still old version, then try do it with current version, for example pip install xlrd==2.0.1.
The current versions are here
I'm trying to install packages for my python 3.5.0 versus my python 3.4.3
I can run both by typing either python3.4 or python3.5
I have pip2 and pip3. I also ran the script sudo easy_install3 pip, which made me be able to use pip3.4 But I am still having trouble installing modules for python3.5. pip3 just installs for python3.4
I am looking to install termcolor for python3.5 and I am having no success. Can anyone help?
I am on Windows, and you appear not to be, but maybe the following will help.
If pip is in your system's equivalent of python35/Lib/site-packages, then python3.5 -m pip should run pip so that it installs into the 3.5 site-packages.
If you do not have pip in the 3.5 site-packages, copy its directory, along with its dependencies (pip....dist-info/, setuptools/, setuptools....dist-info/, and easyinstall.py) from the 3.4 site_packages.
Or, if pip3 or even pip3.4 is in python35/Scripts, run it with its full path name so you are not running the 3.4 version.