Vagrant and ubunutu: pip install jupyter error: Keeping the debug log for failure in / home / vagrant / .pip / pip.log
I want to install jupyter on ubuntu 14.04 (vagrant) using the command: sudo pip install jupyter, but there is an error, can you please tell me how to solve it.
vagrant@vagrant-ubuntu-trusty-64:~$ pip install jupyter
Downloading/unpacking jupyter
Downloading jupyter-1.0.0-py2.py3-none-any.whl
Downloading/unpacking ipywidgets (from jupyter)
Downloading ipywidgets-6.0.0-py2.py3-none-any.whl (46kB): 46kB downloaded
Cleaning up...
Exception:
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/pip/basecommand.py", line 122, in main
status = self.run(options, args)
File "/usr/lib/python2.7/dist-packages/pip/commands/install.py", line 278, in run
requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundl e=self.bundle)
File "/usr/lib/python2.7/dist-packages/pip/req.py", line 1266, in prepare_file s
req_to_install.extras):
File "/usr/share/python-wheels/setuptools-3.3-py2.py3-none-any.whl/pkg_resourc es.py", line 2291, in requires
dm = self._dep_map
File "/usr/share/python-wheels/setuptools-3.3-py2.py3-none-any.whl/pkg_resourc es.py", line 2484, in _dep_map
self.__dep_map = self._compute_dependencies()
File "/usr/share/python-wheels/setuptools-3.3-py2.py3-none-any.whl/pkg_resourc es.py", line 2508, in _compute_dependencies
parsed = next(parse_requirements(distvers))
File "/usr/share/python-wheels/setuptools-3.3-py2.py3-none-any.whl/pkg_resourc es.py", line 45, in <lambda>
next = lambda o: o.next()
File "/usr/share/python-wheels/setuptools-3.3-py2.py3-none-any.whl/pkg_resourc es.py", line 2605, in parse_requirements
line, p, specs = scan_list(VERSION,LINE_END,line,p,(1,2),"version spec")
File "/usr/share/python-wheels/setuptools-3.3-py2.py3-none-any.whl/pkg_resourc es.py", line 2573, in scan_list
raise ValueError("Expected "+item_name+" in",line,"at",line[p:])
ValueError: ('Expected version spec in', 'widgetsnbextension ~=2.0.0', 'at', ' ~ =2.0.0')
Storing debug log for failure in /home/vagrant/.pip/pip.log
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1 answer
I solved it. Since pip version is 1.5.4 (you can confirm this with pip -V), an upgrade needs to be done. At first, I cannot update pip: pip install --upprade pip. I used another pip update method ( https://askubuntu.com/questions/775942/how-to-install-the-latest-version-of-pip-when-i-already-installed-the-provided-b ):
wget https://pypi.python.org/packages/e7/a8/7556133689add8d1a54c0b14aeff0acb03c64707ce100ecd53934da1aa13/pip-8.1.2.tar.gz
tar -xzvf pip-8.1.2.tar.gz
cd pip-8.1.2
sudo python setup.py install
then update to the latest version of the item: pip install --upprade pip
then i can install jupyter: sudo pip install jupyter.
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