#!/usr/bin/env python

import os
#import finailab_install
import site
out=site.getsitepackages()
def listToString(s): 
    
    # initialize an empty string
    str1 = "" 
    
    # traverse in the string  
    for ele in s: 
        str1 += ele  
    
    # return string  
    return str1 

out2 = listToString(out)

filename =  os.path.join(out2, "fintech_test", "jupyter_notebook_config.py")

filename2 = filename.replace(os.sep, '/')

type(filename2)

!jupyter lab --config={filename2}