how to read all file in a folder in python code example

Example 1: python read all text files in directory

import os
from re import search

arr = os.listdir()
strtxt = ".txt"
for txtfile in arr:
    if txtfile.__contains__(strtxt):
        fileObject = open(txtfile, "r")
        data = fileObject.read()
        print(data)

Example 2: read all files in folder python

import glob
print(glob.glob("/home/adam/*.txt"))