Try this commend: python -m IPython notebook

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I had this issue. Finally got the solution.ie simply execute the following command..
sudo apt install jupyter-notebook
After finishing installing then run the command
jupyter-notebook

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Does jupyter-notebook work instead of jupyter notebook?

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It seems to me as though the installation has messed up somehow. Try running:

For Python 2

pip install --upgrade --force-reinstall --no-cache-dir jupyter

For Python 3

pip3 install --upgrade --force-reinstall --no-cache-dir jupyter
This should reinstall everything from PyPi. This should solve the problem as I think running pip install "ipython[notebook]" messed things up.

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I'm having the same issue.

Error executing Jupyter command 'notebook': [Errno 2] No such file or directory

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Please try: pip3 install jupyter --force or pip install jupyter --force

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On Fedora 27 I had to install python3-notebook

dnf install python3-notebook

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We don't recommend installing through apt, because that will almost always be out of date. Even in Ubuntu 18.04, which was released a couple of days ago, it's not up to date.

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python -m IPython notebook - worked for me. however I got the following output while executing jupyter-notebook or jupyter notebook:

mcbk:machine-learning todor$ jupyter-notebook
-bash: /usr/local/bin/jupyter-notebook: /usr/local/opt/python/bin/python3.7: bad interpreter: No such file or directory
mcbk:machine-learning todor$ jupyter notebook
Error executing Jupyter command 'notebook': [Errno 2] No such file or directory

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@ksr11 Thanks! I had the same problem, and your solution worked for me.

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it's ok. thanks for the help.
I figured it out and fixed it.
I just opened the excel file and saved it as CSV( Comma delimited).

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Can you check that file does actually exist and is executable?

ls -l /usr/local/Python/bin/

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@takluyver Thank you for your reply, I check that file is exist and is executable.

[root@linux-59 ipykernel]# ls -l /usr/local/Python/bin/ | grep jupyter
-rwxr-xr-x 1 root root     145 Aug 17 10:35 jupyter
-rwxrwxr-x 1 root root     107 Aug 16 11:49 jupyter-console
-rwxr-xr-x 1 root root     173 Aug 17 10:33 jupyter-kernelspec
-rwxr-xr-x 1 root root     155 Aug 17 10:35 jupyter-migrate
-rwxrwxr-x 1 root root     112 Aug 16 11:49 jupyter-nbconvert
-rwxr-xr-x 1 root root     107 Aug 17 10:28 jupyter-nbextension
-rwxr-xr-x 1 root root     106 Aug 17 10:28 jupyter-notebook
-rwxrwxr-x 1 root root     111 Aug 16 11:49 jupyter-qtconsole
-rwxr-xr-x 1 root root     181 Aug 17 10:36 jupyter-serverextension
-rwxr-xr-x 1 root root     168 Aug 17 10:35 jupyter-trust
You have mail in /var/spool/mail/root
[root@linux-59 ipykernel]# chmod 777 /usr/local/Python/bin/*
[root@linux-59 ipykernel]# /usr/local/Python/bin/jupyter
: No such file or directory
[root@linux-59 ipykernel]# ls -l /usr/local/Python/bin/ | grep jupyter
-rwxrwxrwx 1 root root     145 Aug 17 10:35 jupyter
-rwxrwxrwx 1 root root     107 Aug 16 11:49 jupyter-console
-rwxrwxrwx 1 root root     173 Aug 17 10:33 jupyter-kernelspec
-rwxrwxrwx 1 root root     155 Aug 17 10:35 jupyter-migrate
-rwxrwxrwx 1 root root     112 Aug 16 11:49 jupyter-nbconvert
-rwxrwxrwx 1 root root     107 Aug 17 10:28 jupyter-nbextension
-rwxrwxrwx 1 root root     106 Aug 17 10:28 jupyter-notebook
-rwxrwxrwx 1 root root     111 Aug 16 11:49 jupyter-qtconsole
-rwxrwxrwx 1 root root     181 Aug 17 10:36 jupyter-serverextension
-rwxrwxrwx 1 root root     168 Aug 17 10:35 jupyter-trust
[root@linux-59 ipykernel]# /usr/local/Python/bin/jupyter
: No such file or directory

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Weird. What does the file contain? Does the first line start with #!?

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yes. the file content is

#!/usr/bin/env python
"""Launch the root jupyter command"""

from jupyter_core.command import main

if __name__ == '__main__':
    main()

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And can you run /usr/bin/env python? I'm clutching at straws here, it all looks completely normal.

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yes, the pic is:

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@takluyver Yes , I open a new shell terminal. but it's the same error.

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Weird. What if you try:

/usr/bin/env python /usr/local/Python/bin/jupyter

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If I try ``/usr/bin/env python /usr/local/Python/bin/jupyter` it works fine.

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Weird. Sorry, I'm all out of ideas for now.

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Getting the same thing, right from a fresh Anaconda install. Running jupyter-notebook works, as do jupyter --help, jupyter --version, jupyter --paths…

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@Milannju I had the same issue python -m IPython notebook worked for me - thanks.

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@Milannju thaaaanks.
python -m IPython notebook did work well for me in High Sierra 10.13.3.

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Had the same issue on Ubuntu 17.10. python3 -m IPython notebook works, sudo apt install jupyter-notebook didn't change a thing for me.

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my jupyter path is
jupyter --paths
config:
/root/.jupyter
/usr/etc/jupyter
/usr/local/etc/jupyter
/etc/jupyter
data:
/root/.local/share/jupyter
/usr/local/share/jupyter
/usr/share/jupyter
runtime:
/root/.local/share/jupyter/runtime
i can c d version of jupyter. but am getting d error as
python_lib_contents = listdir("{0}/python/lib".format(self.spark_home))
FileNotFoundError: [Errno 2] No such file or directory: '/python/lib'

and checked the path /usr/local/python/bin but i dont have the python folder. /usr/local/bin itself.

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in linux,
first install jupyter via sudo apt install jupyter-notebook
and use jupyter-notebook to run it

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I faced similar issue. This is what I did to fix the issue (on Ubuntu 16.04) :

sudo apt-get remove ipython
sudo apt-get purge ipython
sudo apt-get autoremove
pip install jupyter

ipython seemed to be the problem, hence removing it fixed the issue.

I'm now able to run jupyter notebook

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@slonak79, I also encountered this problem eventually; for me it was easily solved by doing
mkdir ~/.jupyter
before executing other jupyter-related commands.

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I was getting this issue. I did following steps-

1. Reset your configuration file.
2. try command jupyter notebook --allow-root (Remember to give space after notebook)

It worked!

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open ur terminal type: # -r
after that type jupyter notebook
This will fix ur problem

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@takluyver it works for Ubuntu 18.04

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IPython
python -m IPython notebook
It works for me too.

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Try this commend: python -m IPython notebook

Ahh...this command worked for me. I was searched a lot on this and finally to uninstall everything and want to do it again with installation of Anaconda. But saved! Thanks a lot.

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python -m IPython notebook

Where to use it?

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python -m IPython notebook

Where to use it?

You would use this from a terminal window - although I don't think that answers your question. Please note that use of IPython to run a notebook is a bit outdated and the more current command would be python -m jupyter notebook.

Are you asking because you're getting No such file issues when running jupyter?
Could you provide information relative to your issue?
Could you provide the output of jupyter troubleshoot?

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python -m jupyter notebook

Greetings,
Thank you for your concern.
I tried to write this code" python -m jupyter notebook " in the terminal but with no solution, I still have the same results.
yes, I am asking about the no file issue when running in jupytur.
Please see the 2 attachments below regarding the issue whenever I run the code.

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Hey there, I'm going through old issues and it seems to me that it makes sense to close this one. Other than the unrelated simple FileNotFound error posted within the last month, this issue did not have any activity for the past 2 years. It looks like most folks who ran into this were using a mix of packages that shipped with their distribution or conda and pip. Hopefully anyone who runs into this can try some of the workarounds proposed here.

Thanks everyone and happy hacking!

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