I was installing pymc through conda, and it told me to update a few of the files so no problem. However, after updating, it gave an OSError, and now, I cannot access any conda build commands. Now, when I type any conda command, it gives me
-bash: conda: command not found
I checked the bash_profile, and .bashrc, and both have the appropriate PATH for conda, and most modules installed through conda still works. Running python and checking the version yields
Python 2.7.11 :: Anaconda custom (x86_64)
Looking at the ~/anaconda/bin, I see that the conda folder is not there. Is there anyway to fix this? Is the only solution to re-install anaconda?
Sorry, I do not have any of the terminal outputs since I closed all my windows. Also, I didn't realize I was running Jupyter notebook in the background, but this shouldn't have a problem. Jupyter no longer runs, and yields the error
[W 01:34:35.979 NotebookApp] Unrecognized JSON config file version, assuming version 1
Traceback (most recent call last):
File "/Users/kaichang/anaconda/bin/jupyter-notebook", line 6, in <module>
sys.exit(notebook.notebookapp.main())
File "/Users/kaichang/anaconda/lib/python2.7/site-packages/jupyter_core/application.py", line 267, in launch_instance
return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs)
File "/Users/kaichang/anaconda/lib/python2.7/site-packages/traitlets/config/application.py", line 595, in launch_instance
app.initialize(argv)
File "<decorator-gen-7>", line 2, in initialize
File "/Users/kaichang/anaconda/lib/python2.7/site-packages/traitlets/config/application.py", line 74, in catch_config_error
return method(app, *args, **kwargs)
File "/Users/kaichang/anaconda/lib/python2.7/site-packages/notebook/notebookapp.py", line 1069, in initialize
self.init_configurables()
File "/Users/kaichang/anaconda/lib/python2.7/site-packages/notebook/notebookapp.py", line 837, in init_configurables
parent=self,
File "/Users/kaichang/anaconda/lib/python2.7/site-packages/nb_conda_kernels/manager.py", line 19, in __init__
specs = self.find_kernel_specs() or {}
File "/Users/kaichang/anaconda/lib/python2.7/site-packages/nb_conda_kernels/manager.py", line 129, in find_kernel_specs
self.conda_info = self._conda_info()
File "/Users/kaichang/anaconda/lib/python2.7/site-packages/nb_conda_kernels/manager.py", line 29, in _conda_info
p = subprocess.check_output(["conda", "info", "--json"]
File "/Users/kaichang/anaconda/lib/python2.7/subprocess.py", line 566, in check_output
process = Popen(stdout=PIPE, *popenargs, **kwargs)
File "/Users/kaichang/anaconda/lib/python2.7/subprocess.py", line 710, in __init__
errread, errwrite)
File "/Users/kaichang/anaconda/lib/python2.7/subprocess.py", line 1335, in _execute_child
raise child_exception
OSError: [Errno 2] No such file or directory
Sorry, I'm just not entirely sure what is going on.
Looking at the ~/anaconda/bin, I see that the conda folder is not
there. Is there anyway to fix this?
In answer to this, you can try overwriting your conda installation:
bash /path/to/Miniconda2-latest-MacOSX-x86_64.sh -bfp /Users/kaichang/anaconda/
Related
I am totally new to this. So I installed pipenv using 'pip install pipenv'. I have python version 3.8.2, pip version 20.1.1 and pipenv version 2020.6.2 .
But when I try to run 'pipenv install' it gives the following error.
C:\Users\rd463>pipenv install
Traceback (most recent call last):
File "D:\python382\Lib\site-packages\pipenv\vendor\pythonfinder\models\python.py", line 618, in parse_executable
result_version = get_python_version(path)
File "D:\python382\Lib\site-packages\pipenv\vendor\pythonfinder\utils.py", line 105, in get_python_version
c = subprocess.Popen(version_cmd, **subprocess_kwargs)
File "d:\python382\lib\subprocess.py", line 854, in __init__
self._execute_child(args, executable, preexec_fn, close_fds,
File "d:\python382\lib\subprocess.py", line 1307, in _execute_child
hp, ht, pid, tid = _winapi.CreateProcess(executable, args,
FileNotFoundError: [WinError 2] The system cannot find the file specified
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "d:\python382\lib\runpy.py", line 193, in _run_module_as_main
return _run_code(code, main_globals, None,
File "d:\python382\lib\runpy.py", line 86, in _run_code
exec(code, run_globals)
File "D:\python382\Scripts\pipenv.exe\__main__.py", line 7, in <module>
File "D:\python382\Lib\site-packages\pipenv\vendor\click\core.py", line 829, in __call__
return self.main(*args, **kwargs)
File "D:\python382\Lib\site-packages\pipenv\vendor\click\core.py", line 782, in main
rv = self.invoke(ctx)
File "D:\python382\Lib\site-packages\pipenv\vendor\click\core.py", line 1259, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "D:\python382\Lib\site-packages\pipenv\vendor\click\core.py", line 1066, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "D:\python382\Lib\site-packages\pipenv\vendor\click\core.py", line 610, in invoke
return callback(*args, **kwargs)
File "D:\python382\Lib\site-packages\pipenv\vendor\click\decorators.py", line 73, in new_func
return ctx.invoke(f, obj, *args, **kwargs)
File "D:\python382\Lib\site-packages\pipenv\vendor\click\core.py", line 610, in invoke
return callback(*args, **kwargs)
File "D:\python382\Lib\site-packages\pipenv\vendor\click\decorators.py", line 21, in new_func
return f(get_current_context(), *args, **kwargs)
File "d:\python382\lib\site-packages\pipenv\cli\command.py", line 232, in install
retcode = do_install(
File "d:\python382\lib\site-packages\pipenv\core.py", line 1921, in do_install
ensure_project(
File "d:\python382\lib\site-packages\pipenv\core.py", line 576, in ensure_project
ensure_virtualenv(
File "d:\python382\lib\site-packages\pipenv\core.py", line 498, in ensure_virtualenv
python = ensure_python(three=three, python=python)
File "d:\python382\lib\site-packages\pipenv\core.py", line 388, in ensure_python
path_to_python = find_a_system_python(python)
File "d:\python382\lib\site-packages\pipenv\core.py", line 350, in find_a_system_python
return next(iter(finder.find_all_python_versions()), None)
File "d:\python382\lib\site-packages\pipenv\vendor\pythonfinder\pythonfinder.py", line 312, in find_all_python_versions
python_version_dict = getattr(self.system_path, "python_version_dict", {})
File "d:\python382\lib\site-packages\pipenv\vendor\pythonfinder\pythonfinder.py", line 120, in system_path
self._system_path = self.create_system_path()
File "d:\python382\lib\site-packages\pipenv\vendor\pythonfinder\pythonfinder.py", line 82, in create_system_path
return pyfinder_path.SystemPath.create(
File "D:\python382\Lib\site-packages\pipenv\vendor\pythonfinder\models\path.py", line 682, in create
instance = instance._run_setup()
File "D:\python382\Lib\site-packages\pipenv\vendor\pythonfinder\models\path.py", line 233, in _run_setup
new_instance = new_instance._setup_windows()
File "D:\python382\Lib\site-packages\pipenv\vendor\pythonfinder\models\path.py", line 411, in _setup_windows
windows_finder = WindowsFinder.create()
File "D:\python382\Lib\site-packages\pipenv\vendor\pythonfinder\models\windows.py", line 146, in create
return cls()
File "<attrs generated init pythonfinder.models.windows.WindowsFinder>", line 13, in __init__
File "D:\python382\Lib\site-packages\pipenv\vendor\pythonfinder\models\windows.py", line 113, in get_versions
versions[py_version.version_tuple[:5]] = base_dir
File "D:\python382\Lib\site-packages\pipenv\vendor\pythonfinder\models\python.py", line 365, in __getattribute__
result = super(PythonVersion, self).__getattribute__(key)
File "D:\python382\Lib\site-packages\pipenv\vendor\pythonfinder\models\python.py", line 430, in version_tuple
self.patch,
File "D:\python382\Lib\site-packages\pipenv\vendor\pythonfinder\models\python.py", line 375, in __getattribute__
instance_dict = self.parse_executable(executable)
File "D:\python382\Lib\site-packages\pipenv\vendor\pythonfinder\models\python.py", line 620, in parse_executable
raise ValueError("Not a valid python path: %r" % path)
ValueError: Not a valid python path: 'D:/program_files/Anaconda3/Scripts/python.exe'
Running 'python -m pipenv.help' gives -
C:\Users\rd463>python -m pipenv.help
$ pipenv --support
Pipenv version: '2020.6.2'
Pipenv location: 'D:\\python382\\lib\\site-packages\\pipenv'
Python location: 'D:\\python382\\python.exe'
Python installations found:
followed by the same error again.
I have python installed in 'D:/python382'
There is no such directory that the error mentions. I have checked my environment variables and everything is fine there too. Please help me with this error.
Thank you for your time.
I think the newer version of pipenv is causing the error, I use this command when having the same issue and it worked for me, just use
pip install pipenv==2018.10.13
I had the same problem when I uninstalled Anaconda. Mine got solved after I did the following steps
run regedit.exe
Go to
Computer\HKEY_CURRENT_USER\Software\Python\PythonCore
If there is/are folders having previous versions of python.Delete every version of python other than your current one(for eg.3.7, 3.8 etc. I also had to delete some folder containing something related to anaconda to solve the problem (other than the previous versions)
I was just struggling with a similar problem with pipenv that was giving me the same error messages.
WinError 2 has to do with corrupted files in one of your Python installs/uninstalls. I searched regedit for Anaconda3 to figure out which version of Python that I had previously installed or uninstalled was causing the problem.
For me, it was Python 3.6.5. I installed it in the same location as the path in the error message (in your case that would be D:/program_files/). Then, I just uninstalled it with the installation exe, and I stopped getting these error messages.
Have you tried the conda install command? To do this, go on your anaconda prompt, cd in the folder where you have installed your anaconda. Have a look at this.
conda install -c conda-forge pipenv
make sure you activate your environment before running the conda install command. To activate your environment run conda activate envname. I hope it helps!
I'm extremely new to Python, so sorry if this is a stupid question. Anyways, I'm getting this error when trying to run a package I installed on PyCharm (Python IDE):
Traceback (most recent call last):
File "C:\Users\turtl\PycharmProjects\untitled\venv\Scripts\openbte-script.py", line 11, in <module>
load_entry_point('openbte==0.9.24', 'console_scripts', 'openbte')()
File "C:\Users\turtl\PycharmProjects\untitled\venv\lib\site-packages\openbte\__main__.py", line 47, in main
Geometry(**vars(args))
File "C:\Users\turtl\PycharmProjects\untitled\venv\lib\site-packages\openbte\geometry.py", line 83, in __init__
data = self.compute_mesh_data()
File "C:\Users\turtl\PycharmProjects\untitled\venv\lib\site-packages\openbte\geometry.py", line 91, in compute_mesh_data
self.import_mesh()
File "C:\Users\turtl\PycharmProjects\untitled\venv\lib\site-packages\openbte\geometry.py", line 448, in import_mesh
a=subprocess.check_output(['gmsh','-' + str(self.dim),'mesh.geo','-o','mesh.msh'])
File "C:\Users\turtl\AppData\Local\Programs\Python\Python36\lib\subprocess.py", line 336, in check_output
**kwargs).stdout
File "C:\Users\turtl\AppData\Local\Programs\Python\Python36\lib\subprocess.py", line 403, in run
with Popen(*popenargs, **kwargs) as process:
File "C:\Users\turtl\AppData\Local\Programs\Python\Python36\lib\subprocess.py", line 709, in __init__
restore_signals, start_new_session)
File "C:\Users\turtl\AppData\Local\Programs\Python\Python36\lib\subprocess.py", line 997, in _execute_child
startupinfo)
FileNotFoundError: [WinError 2] The system cannot find the file specified
From what I've gathered from previous questions, it seems this is because I don't have gmsh in my virtualenv. Now that I've downloaded gmsh, I can't find a proper installation guide on how to get it into the virtualenv. Does anyone have experience with this?
I guess more specifically, is there a way I can pinpoint the path that it's trying to access and just paste gmsh into that directory?
openbte\geometry.py seems to run gmsh.exe without any path:
a=subprocess.check_output(['gmsh','-' + str(self.dim),'mesh.geo','-o','mesh.msh'])
Which means it expects gmsh.exe somewhere in the %PATH%. So install gmsh and add the directory with gmsh.exe to the %PATH%.
I have python versions 3.6.5_1 and 3.7.0installed via Homebrew.
jupyter needs python3.6 for launching. It wouldn't start if I switch to python3.7.
After launching, it fails to start the kernel. Giving this error:
Traceback (most recent call last):
File "/usr/local/Cellar/jupyter/1.0.0_4/libexec/vendor/lib/python3.6/site-packages/tornado/web.py", line 1543, in _execute
result = yield result
File "/usr/local/Cellar/jupyter/1.0.0_4/libexec/vendor/lib/python3.6/site-packages/tornado/gen.py", line 1099, in run
value = future.result()
File "/usr/local/Cellar/jupyter/1.0.0_4/libexec/vendor/lib/python3.6/site-packages/tornado/gen.py", line 1107, in run
yielded = self.gen.throw(*exc_info)
File "/usr/local/Cellar/jupyter/1.0.0_4/libexec/lib/python3.6/site-packages/notebook/services/sessions/handlers.py", line 73, in post
type=mtype))
File "/usr/local/Cellar/jupyter/1.0.0_4/libexec/vendor/lib/python3.6/site-packages/tornado/gen.py", line 1099, in run
value = future.result()
File "/usr/local/Cellar/jupyter/1.0.0_4/libexec/vendor/lib/python3.6/site-packages/tornado/gen.py", line 1107, in run
yielded = self.gen.throw(*exc_info)
File "/usr/local/Cellar/jupyter/1.0.0_4/libexec/lib/python3.6/site-packages/notebook/services/sessions/sessionmanager.py", line 79, in create_session
kernel_id = yield self.start_kernel_for_session(session_id, path, name, type, kernel_name)
File "/usr/local/Cellar/jupyter/1.0.0_4/libexec/vendor/lib/python3.6/site-packages/tornado/gen.py", line 1099, in run
value = future.result()
File "/usr/local/Cellar/jupyter/1.0.0_4/libexec/vendor/lib/python3.6/site-packages/tornado/gen.py", line 1107, in run
yielded = self.gen.throw(*exc_info)
File "/usr/local/Cellar/jupyter/1.0.0_4/libexec/lib/python3.6/site-packages/notebook/services/sessions/sessionmanager.py", line 92, in start_kernel_for_session
self.kernel_manager.start_kernel(path=kernel_path, kernel_name=kernel_name)
File "/usr/local/Cellar/jupyter/1.0.0_4/libexec/vendor/lib/python3.6/site-packages/tornado/gen.py", line 1099, in run
value = future.result()
File "/usr/local/Cellar/jupyter/1.0.0_4/libexec/vendor/lib/python3.6/site-packages/tornado/gen.py", line 315, in wrapper
yielded = next(result)
File "/usr/local/Cellar/jupyter/1.0.0_4/libexec/lib/python3.6/site-packages/notebook/services/kernels/kernelmanager.py", line 148, in start_kernel
super(MappingKernelManager, self).start_kernel(**kwargs)
File "/usr/local/Cellar/jupyter/1.0.0_4/libexec/lib/python3.6/site-packages/jupyter_client/multikernelmanager.py", line 110, in start_kernel
km.start_kernel(**kwargs)
File "/usr/local/Cellar/jupyter/1.0.0_4/libexec/lib/python3.6/site-packages/jupyter_client/manager.py", line 259, in start_kernel
**kw)
File "/usr/local/Cellar/jupyter/1.0.0_4/libexec/lib/python3.6/site-packages/jupyter_client/manager.py", line 204, in _launch_kernel
return launch_kernel(kernel_cmd, **kw)
File "/usr/local/Cellar/jupyter/1.0.0_4/libexec/lib/python3.6/site-packages/jupyter_client/launcher.py", line 128, in launch_kernel
proc = Popen(cmd, **kwargs)
File "/usr/local/Cellar/python/3.6.5_1/Frameworks/Python.framework/Versions/3.6/lib/python3.6/subprocess.py", line 709, in __init__
restore_signals, start_new_session)
File "/usr/local/Cellar/python/3.6.5_1/Frameworks/Python.framework/Versions/3.6/lib/python3.6/subprocess.py", line 1344, in _execute_child
raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: '/usr/local/opt/python/bin/python3.7': '/usr/local/opt/python/bin/python3.7'
From what I understand, the kernel is looking for python3.7. My kernel list has just python3
$jupyter kernelspec list
Available kernels:
python3 /usr/local/etc/jupyter/kernels/python3
I looked at this link on github, but it wasn't helpful. How do I make jupyter and the kernel running on the same python version?
Check the kernel specifications:
$jupyter kernelspec list
This will show you the available kernels. In this case:
python3 /usr/local/etc/jupyter/kernels/python3
Open the kernel.json file in this directory and specify the path of python you want the kernel to use in the argv key.
Updating the jupyter notebook resolved the issue for me.
But remember, update it using command line. Not Anaconda Navigator
pip install -U jupyter
In case anyone anyone reading this who runs Jupyter Notebook from within Anaconda and gets the same error:
I found a workaround by installing Jupyter using pip in the command prompt (not anaconda prompt):
$pip install jupyter
and then start Jupyter using the known way
$cd 'DirectoryofyourNotebook'
$jupyter notebook
step 2 command:
conda activate <location of your env folder>
step 3 command:
python -m ipykernel install --user
works!
I had same issue - tried all the above without success.
Context: using Windows on that machine, for a few years. I have used this machine as a "code on the go when I need to" laptop and have not been very careful nor consistent when installing/upgrading python versions or libraries or environments.
The fix for me - somehow a folder that contained f2py.exe (Numpy - on top of which Pandas is built) was not in the path and was in a hidden folder that ended with "\Scripts". Python itself was fine in the environment variables. They were in very different folders - while normally they should be in close branches in the folder tree. Adding the full path of the folder ending with "\Scripts" that have f2py.exe in the environment variables solved the kernel issue for me.
Running on Ubuntu 16.04, Python 3.6.2
I have successfully used this package before. In fact, it works on a different pc but not the one I need it to work on.
https://pypi.python.org/pypi/pandas_access
import pandas_access as mdb
df = mdb.read_table("myDatabase", "myTable")
Traceback (most recent call last):
File "", line 1, in
File "/home/nfw/anaconda3/lib/python3.6/site-packages/pandas_access/init.py", line 118, in read_table schemas = to_pandas_schema(read_schema(rdb_file, schema_encoding),
File "/home/nfw/anaconda3/lib/python3.6/site-packages/pandas_access/init.py", line 59, in read_schema output = subprocess.check_output(['mdb-schema', rdb_file])
File "/home/nfw/anaconda3/lib/python3.6/subprocess.py", line 336, in check_output **kwargs).stdout
File "/home/nfw/anaconda3/lib/python3.6/subprocess.py", line 403, in run with Popen(*popenargs, **kwargs) as process:
File "/home/nfw/anaconda3/lib/python3.6/subprocess.py", line 707, in init restore_signals, start_new_session)
File "/home/nfw/anaconda3/lib/python3.6/subprocess.py", line 1333, in _execute_child raise child_exception_type(errno_num, err_msg)
FileNotFoundError: [Errno 2] No such file or directory: 'mdb-schema'
The code for pandas_access is available here
https://github.com/jbn/pandas_access/blob/master/pandas_access/init.py
It's supposed to only require MDB Tools which I have installed and it works. I can open the access database using MDB Tools on its own.
Solved!
I ran mdb-schema on the command line of the working pc and got:
Usage: mdb-schema [options] []
where options are:
-T Only create schema for named table
-N Prefix identifiers with namespace
I rant mdb-schema on the non-working pc and got:
The program 'mdb-schema' is currently not installed. You can install it by typing:
sudo apt install mdbtools
Not sure how I this wasn't installed as I was running gmdb2 on it for sure before this but oh well, need to move on.
How it all started...
I've installed Python 3 first (on Windows 8.1) to learn Python. Later, I took a Python bootcamp where they told me to install Anaconda, so I did. I later learned that this was Python 2, so I downloaded and installed Anaconda 3 which has Python 3.
By now things are redundant and confusing to know the packages that are installed. So I decided today to uninstall all Pythons (i.e. standalone Python 3, Anaconda, and Anaconda 3). I googled for instructions, and it seemed that all I needed to do was uninstall via the 'Programs and Features' in the control panel.
Now, I re-installed Anaconda 3, and I was able to run a .py file from cmd and in PyCharm.
Problem:
When I try starting IPython Notebook (I understand this is part of the Anaconda distribution), it gives me the following error message,
PS C:\Users\myPC> ipython notebook
Traceback (most recent call last):
File "C:\Users\myPC\Anaconda3\Scripts\ipython-script.py", line 5, in <module>
sys.exit(start_ipython())
File "C:\Users\myPC\Anaconda3\lib\site-packages\IPython\__init__.py", line 120, in start_ipython
return launch_new_instance(argv=argv, **kwargs)
File "C:\Users\myPC\Anaconda3\lib\site-packages\IPython\config\application.py", line 573, in launch_instance
app.initialize(argv)
File "<string>", line 2, in initialize
File "C:\Users\myPC\Anaconda3\lib\site-packages\IPython\config\application.py", line 75, in catch_config_error
return method(app, *args, **kwargs)
File "C:\Users\myPC\Anaconda3\lib\site-packages\IPython\terminal\ipapp.py", line 321, in initialize
super(TerminalIPythonApp, self).initialize(argv)
File "<string>", line 2, in initialize
File "C:\Users\myPC\Anaconda3\lib\site-packages\IPython\config\application.py", line 75, in catch_config_error
return method(app, *args, **kwargs)
File "C:\Users\myPC\Anaconda3\lib\site-packages\IPython\core\application.py", line 369, in initialize
self.parse_command_line(argv)
File "C:\Users\myPC\Anaconda3\lib\site-packages\IPython\terminal\ipapp.py", line 316, in parse_command_line
return super(TerminalIPythonApp, self).parse_command_line(argv)
File "<string>", line 2, in parse_command_line
File "C:\Users\myPC\Anaconda3\lib\site-packages\IPython\config\application.py", line 75, in catch_config_error
return method(app, *args, **kwargs)
File "C:\Users\myPC\Anaconda3\lib\site-packages\IPython\config\application.py", line 471, in parse_command_line
return self.initialize_subcommand(subc, subargv)
File "<string>", line 2, in initialize_subcommand
File "C:\Users\myPC\Anaconda3\lib\site-packages\IPython\config\application.py", line 75, in catch_config_error
return method(app, *args, **kwargs)
File "C:\Users\myPC\Anaconda3\lib\site-packages\IPython\config\application.py", line 402, in initialize_subcommand
subapp = import_item(subapp)
File "C:\Users\myPC\Anaconda3\lib\site-packages\IPython\utils\importstring.py", line 42, in import_item
module = __import__(package, fromlist=[obj])
File "C:\Users\myPC\Anaconda3\lib\site-packages\IPython\html\notebookapp.py", line 30, in <module>
check_for_zmq('13', 'IPython.html')
File "C:\Users\myPC\Anaconda3\lib\site-packages\IPython\utils\zmqrelated.py", line 10, in check_for_zmq
import zmq
File "C:\Users\myPC\AppData\Roaming\Python\Python34\site-packages\zmq\__init__.py", line 42, in <module>
_libsodium = ctypes.cdll.LoadLibrary(bundled_sodium[0])
File "C:\Users\myPC\Anaconda3\lib\ctypes\__init__.py", line 429, in LoadLibrary
return self._dlltype(name)
File "C:\Users\myPC\Anaconda3\lib\ctypes\__init__.py", line 351, in __init__
self._handle = _dlopen(self._name, mode)
OSError: [WinError 193] %1 is not a valid Win32 application
I searched for this error message and was able to find some posting by others getting similar errors, but for different situations unrelated to starting IPython Notebook. I tried some of the suggested solutions in these, but none seem to help me getting IPython Notebook started.
At this point, I'm afraid that I may just completely mess this up even further...
How can I can fix this problem?
I got IPython Notebook back. I'm not really sure what's happening behind the scene, but this is what I did.
Uninstalled Anaconda 3
Re-installed Anaconda 3 (just to see if
something had gone wrong in the previous re-installation.
Needless to say, I still couldn't start IPython Notebook)
Installed Anaconda 3 (this time, 32-bit; previously I had been
dealing with the 64-bit Anaconda 3)
I was able to start IPython Notebook from cmd
For some reason, I have a bad feeling that I may still have left the problem somewhere unresolved; and may come back to bite in the future. If anyone has any suggestions on what to look into (e.g. cleanup), I would really appreciate it!