how to read data from file in python code example
Example 1: python read file
with open("file.txt", "r") as txt_file:
return txt_file.readlines()
Example 2: how to write a python variable to a file
#use pickle
import pickle
dict = {'one': 1, 'two': 2}
file = open('dump.txt', 'w')
pickle.dump(dict, file)
file.close()
#and to read it again
file = open('dump.txt', 'r')
dict = pickle.load(file)
Example 3: how to open a text file in python
f = open("demofile2.txt", "a")
f.write("Now the file has more content!")
f.close()