Answers for "opening and reading files in python"

python read file

with open("file.txt", "r") as txt_file:
  return txt_file.readlines()

open text file in python

f=open("Diabetes.txt",'r')
f.read()

python file reading

fin = open("NAME.txt", 'r')
body = fin.read().split("\n")
line = fin.readline().strip()

python open and read file with

with open('pagehead.section.htm','r') as f:
    output = f.read()

how to read a file in python

# when you want to read the file from terminal in python use 
import sys
f = open(sys.argv[1])
line=f.readline()