python how to read text file code example
Example 1: get text from txt file python
with open ("data.txt", "r") as myfile:
data = myfile.read().splitlines()
Example 2: open text file in python
f=open("Diabetes.txt",'r')
f.read()
Example 3: open file python
with open('filename', 'a') as f:
f.write(var1)
f.write('data')
f.close()
with open('filename', 'r') as f:
with open('filename', 'x') as f:
with open('filename', 't') as f:
with open('filename', 'b') as f:
with open('filename', 'w') as f:
with open('filename', '+') as f:
Example 4: Write a Python program to read an entire text file
import os
PATH = "H:\\py_learning\\interviewsprep"
os.chdir(PATH)
def file_read(fname,mode='r+'):
try:
with open(fname) as txt:
print(txt.read())
print('>>>>>>>>>>>>>>>')
except FileNotFoundError:
print("check file existance in current working directory i.e : ",os.getcwd())
print('provide file existance path to PATH variable')
finally:
pass
file_read('file1.txt')
Example 5: how to open a text file in python
f = open("demofile2.txt", "a")
f.write("Now the file has more content!")
f.close()
Example 6: reading text file in python
>>> year = 2016
>>> event = 'Referendum'
>>> f'Results of the {year} {event}'
'Results of the 2016 Referendum'