open a file with cmd script or batch file

Question

I want to open a file with extension ".ipynb" (EX anyfile.ipynb) in jupyter-lab There are many options I know to do this like...

1)open cmd window in current working directory and execute "jupyter-lab anyfile.ipynb".
2)create cmd script with command "jupyter-lab" in cwd and run it by double click.

But I want to do is that convert all .ipynb files to open with a cmd script or batch file that is not in cwd and situated in some folder in C: drive

currently all my .ipynb files opens with sublime Image

I know I have to change it but for that I have to create a script

Question: how to access file(which is called the script) path in cmd script or batch file?

https://stackoverflow.com/questions/73677653/open-a-file-with-cmd-script-or-batch-file

Answer 1

can you run
$ where Jupyter-lab
on powershell without $
to find its path maybe ?

Because there's nothing like its command xD ... everything is an executable hiding somewhere in your PC

Answer 2

assuming you're on windows

right click on any .ipynb in the dialog box select open with and the last option which would be like other program ...
there you can browse and select jupyter-lab
after that dont forget to check a checkbox that will appear after it...

it will be like always open .ipynb in jupyter-lab ..

Answer 3

Oh yeah 😅
I finally found it
Thank you Prashanth Kumar
Just the thing I don't know that it's somewhere in my pc and I have to found it

Answer 4

Prashanth Kumar Jupyter-lab is a command in cmd
Not any executable

Answer 5

Prashanth Kumar btw i know that method
If Jupyter-lab available in the open with menu then why I ask this question?

Answer 6

Anyway Prashanth Kumar thanks for the help