Notebook: Getting error while installing jupyter via pip

[pandyakavi]

I have python version 2.7.6
When I try to install jupyter through pip I am getting below shown error. Need help in resolving it.

[pandyakavi]

kavi@kavi-Inspiron-N5050:~$ 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, bundle=self.bundle)
File "/usr/lib/python2.7/dist-packages/pip/req.py", line 1266, in prepare_files
req_to_install.extras):
File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2291, in requires
dm = self._dep_map
File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2484, in _dep_map
self.__dep_map = self._compute_dependencies()
File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2508, in _compute_dependencies
parsed = next(parse_requirements(distvers))
File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 45, in
next = lambda o: o.next()
File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2605, in parse_requirements
line, p, specs = scan_list(VERSION,LINE_END,line,p,(1,2),"version spec")
File "/usr/lib/python2.7/dist-packages/pkg_resources.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')

[takluyver]

Please upgrade pip and setuptools:

pip install --upgrade setuptools pip

[pandyakavi]

Thanks, Thomas.
Errors are resolved after the upgrdation using the mentioned command

[sampath1992331]

get same error when upgarde setup tools

[BRajesh1995]

I have python version 3.9
When I try to install jupyter through pip I am getting below shown error. Need help in resolving it.

ERROR: Command errored out with exit status 1:
command: 'c:\users\himakernani\appdata\local\programs\python\python39\python.exe' 'c:\users\himakernani\appdata\local\programs\python\python39\lib\site-packages\pip_vendor\pep517_in_process.py' build_wheel 'C:\Users\HIMAKE~1\AppData\LocalTemp\tmp8ldhmne8'
cwd: C:\Users\HIMAKERNANI\AppData\LocalTemp\pip-install-m2s59uta\argon2-cffi
Complete output (17 lines):
running bdist_wheel
running build
running build_py
creating build
creating build\lib.win-amd64-3.9
creating build\lib.win-amd64-3.9\argon2
copying src\argon2\exceptions.py -> build\lib.win-amd64-3.9\argon2
copying src\argon2\low_level.py -> build\lib.win-amd64-3.9\argon2
copying src\argon2_ffi_build.py -> build\lib.win-amd64-3.9\argon2
copying src\argon2_legacy.py -> build\lib.win-amd64-3.9\argon2
copying src\argon2_password_hasher.py -> build\lib.win-amd64-3.9\argon2
copying src\argon2_utils.py -> build\lib.win-amd64-3.9\argon2
copying src\argon2__init__.py -> build\lib.win-amd64-3.9\argon2
copying src\argon2__main__.py -> build\lib.win-amd64-3.9\argon2
running build_clib
building 'argon2' library
error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/

---

ERROR: Failed building wheel for argon2-cffi
Failed to build argon2-cffi
ERROR: Could not build wheels for argon2-cffi which use PEP 517 and cannot be installed directly

[kevin-bates]

This link might be helpful: https://discuss.codecademy.com/t/having-trouble-installing-jupyter-notebooks/537292

I've also seen various posts indicating that setuptools be upgraded: pip install --upgrade setuptools

[BRajesh1995]

This link might be helpful: https://discuss.codecademy.com/t/having-trouble-installing-jupyter-notebooks/537292

I've also seen various posts indicating that setuptools be upgraded: pip install --upgrade setuptools

Thank you so much Kevin