Dec 19, 2021 · In this article, we are going to see how to read text files into lists in Python. File for demonstration: Example 1: Converting a text file into a list by splitting the text on the occurrence of ‘.’.

Feb 4, 2013 · Python's eval () allows you to evaluate arbitrary Python expressions from a string-based or compiled-code-based input. This function can be handy when you're trying to dynamically evaluate Python expressions from any input that comes as a string or a compiled code object. source, documentation

Oct 18, 2016 · You could use: with open('data.txt', 'r') as file: data = file.read().replace('\n', '') Or if the file content is guaranteed to be one line: with open('data.txt', 'r') as file: data = file.read().rstrip()

Dec 10, 2024 · Using readlines Method (Most Efficient) The readlines () method reads all lines in a file and returns them as a list of strings making it the most efficient way to store file contents in an array.

Aug 8, 2013 · file_contents = [x.rstrip() for x in fl] This will result in the variable file_contents being a list, where each element of the list is a line of your file with the newline character stripped off the end. If you want to iterate over each line of the file, you can do this: for line in fl: # Do something.

To read a text file in Python, you follow these steps: First, open a text file for reading by using the open() function. Second, read text from the text file using the file read(), readline(), or readlines() method of the file object. Third, close the file using the file close() method.

Jan 21, 2024 · The readlines() method is a straightforward approach to reading a text file into a list of strings in Python. It reads until EOF using readline() and returns a list containing the lines.

Mar 11, 2025 · This tutorial demonstrates how to read a text file into a Python list. Explore various methods, including readlines (), list comprehensions, and more, to efficiently manipulate text files in Python.

Oct 5, 2021 · You can use one of the following two methods to read a text file into a list in Python: Method 1: Use open () #read text file into list . Method 2: Use loadtxt () #read text file into …

Sep 20, 2022 · Approach: Read the entire content of the file as a string using the file.read() function. Use the str.split(separator) function with this string to return a list of values containing each text of the file as a separate item.