Write a program to copy a text file to another

So you will get email everytime we post something new here. File Handling Is Used. In this program, there are two files and we have to copy the first file data to another file.

Keep in mind while doing this either keep both files located in the same folder or you can provide a path of the source file and destination file. We must first open a file before we can read from or write to it. You must be logged in to post a comment. Files in Python: Files are identified locations on the disc where associated data is stored. As a result, a file operation in Python is performed in the following order: Create a new file You can either read or write perform the operations Close the file.

Given a file, the task is to copy odd lines from a given file into another file in Python. Program to Copy Odd Lines of Text File to Another File in Python Below is the full approach for copying odd lines from a given file into another file in Python Approach: Make a single variable to store the path of the file. In my current script when I search for a string it copies everything afterwards, how can I copy just a certain part of the text? Just iterate through the lines in the file. I used 'with' on output.

That's not needed on 'list1. Just a slightly cleaned up way of doing this. It doesn't create temporary lists what readline and [] would do, which is a non-starter if the file is huge , all is done with generator comprehensions, and using with blocks ensure that the files are closed on exit. Stack Overflow for Teams — Collaborate and share knowledge with a private group.

Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Copying from one text file to another using Python Ask Question. Asked 8 years, 10 months ago. Please use ide. Load Comments. What's New. Most popular in Python. Most visited in Python Programs. Defaultdict in Python How to print without newline in Python? Python Split string into list of characters Python program to check whether a number is Prime or not Python Get dictionary keys as a list.