Hope you guys like the tutorial, feel free to drop any comments in the comment section below. You can then use the following template to rename your file: import os os.rename (r'file path\OLD file name.file type',r'file path\NEW file name.file type') In the context of our example: File path: C:\Users\Ron\Desktop\Test. HOME_FOLDER = 'C:/CodezUp/Python/Scripts/Demo/' To rename the file using Python, you’ll need to import the os package. Now what we want is to create a main function to call them to show their functionality.Īnd also we are gonna use the time module which has sleep(seconds) in this main function to make a pause while creating and renaming files or folders. Now we have created all the basic functions of the built-in Module.
Os.rename(i, i.replace('Dir', 'Folder')) Create Main Function Code Now we have already defined the function for creating folders and files, so now let’s create a new function for rename the files and folders.Īlso Read => Flask Python Basic Application Tutorial Īs we already created the folders with “-Dir” at last so now what we want is to replace this “ Dir” with Folder. def createFiles(HOME_FOLDER):į = open(HOME_FOLDER + str(i) + '-File.txt', 'w')į.close() Create a Function for Rename Files It works like os.rename () method except creation of any intermediate directories needed then it is attempted first. os.renames () method is a recursive directory or file renaming function.
This module provides a portable way of using operating system dependent functionality. So for this example let’s create 10 files using OS Module. OS comes under Python’s standard utility modules. Now let’s create a new function for creating files named it as “createFiles(arg)” which accepts one argument as the address where we need to create files. are then removed from the file name and thus the file name is renamed. Since we have declared a function which creates 10 folders at address which we passed as an argument. The script gets filenames from a directory, splits the file name and the extension.
Os.mkdir(HOME_FOLDER + str(i) + '-Dir') Create a Function for Create Files So for this example let’s create 10 directories or folders using OS built-in Module. So let’s create a new function “ createFolders(address)” which accepts one argument as the address where we need to create folders. Import time Create a Function for Create FoldersĪs we know that for creating the function in Python we have to use “ def” keyword to define a function. Along with that, we are gonna import a time module to make our program wait for some time using the sleep method. So for using the OS Module, we need to add using the “ import” statement. To rename a file, you use the os.
Import OS Moduleįirst, we need to import the OS Module in our project. Python Rename File Summary : in this tutorial, you’ll learn how to rename a file using the os.rename() function. We are gonna use the OS module to create folders, create files and rename files to manipulate them. The return value - newFileName, which is the new file name.Hi, in this tutorial, we are going to use the OS built-in module of Python library.The content which was present in file_oldname will now be found in file_newname_newfile.The file named file_oldname is renamed to file_newname_newfile.Print ("The renamed file has the name:",newFileName) NewFileName=shutil.move(file_oldname, file_newname_newfile) However, let us focus on the one function that allows us to rename files. The function shutil.move() can also be used to rename a file in Python.įile_oldname = os.path.join("c:\\Folder-1", "OldFileName.txt")įile_newname_newfile = os.path.join("c:\\Folder-1", "NewFileName.NewExtension") The OS module is very extensive, and hence we cannot explore it from start to finish.
Rename a File in Python Using shutil.move() We can rename files using different techniques but in this article we. Else the following error is displayed - Cannot create a file when that file already exists Python OS module function called os.rename() is used to rename files using Python.