Answers for "how to open a file in python in google colab"

colab read file

from google.colab import files
import io
uploaded = files.upload()
df2 = pd.read_csv('Filename.csv')# Dataset is now stored in a Pandas Dataframe

read file from google drive colab

from pydrive.auth import GoogleAuth
from pydrive.drive import GoogleDrive
from google.colab import auth
from oauth2client.client import GoogleCredentials