Found 27104 Articles for Server Side Programming

An operating system like Microsoft Windows uses a file extension as a suffix to the name of a computer file. It falls under the category of metadata. An operating system's understanding of a file's attributes and, to some extent, its desired usage is supported by the file extension. We could need to extract file extensions in Python. You can achieve this in a number of ways. Os.path module OS file path manipulation is made simple with the help of the Python module os.path. It covers receiving the data from file paths, opening, saving, and updating.To obtain the file extension ... Read More

File extensions play a crucial role by helping in identifying the type of content a file holds. The task of changing the file extension is a common in various use cases, such as converting file formats, renaming files for compatibility, or ensuring files are correctly interpreted by specific applications. Python, being a versatile and powerful programming language, offers several methods to change the file extension of a file. In this informative and enlightening article, we will explore different techniques to change the file extension in Python. We will provide step−by−step explanations and code examples to guide you through the process. ... Read More

XML (eXtensible Markup Language) is a popular data format that is used for storing and transmitting structured data. In Python, there are several libraries available to work with XML files, such as ElementTree, minidom, and lxml. Each library has its strengths, but we will focus on ElementTree, which is part of the Python standard library and provides a simple and efficient way to parse and manipulate XML data. In this comprehensive article, we will guide you through the process of extracting specific nodes from an XML file using Python's ElementTree library. Introduction to XML and ElementTree XML is a ... Read More

The Python shutil module provides a number of functions for high-level operations on individual files and file collections. We could move a file from one folder to another. You can accomplish this in a number of ways. Using OS Module The Python OS module gives users the ability to create interactions with their operating systems. The shutil.move() method can be used to move files. To move a file from one directory to another, follow the instructions below. Example - Using shutil.move() method Following is an example to move a file from one folder to another using shutil.move() method − # ... Read More

In the vast domain of computer programming, the skill to manage files and directories efficiently is of utmost significance. Python, a versatile and powerful programming language, offers a plethora of tools to manipulate files efficiently. One common task that frequently arises is the need to copy specific files from one folder to another. In this enlightening article, we will take a peek into the process of achieving this using Python. We will explore various techniques, step−by−step, along with a few practical code examples. Understanding the Task at Hand Before we embark on the path to copy files, let's take a ... Read More

A file is a collection of information or data that is stored on a computer. You are already familiar with several file types, such as your audio, video, and text files. Text files and binary files are the two categories into which we often split files. Simple text is contained in text files, as opposed to binary data, which can only be read by computers. A group of files and subdirectories is called a directory or folder. A subdirectory is a directory present inside a directory. Numerous operating system functions can be carried out automatically. File Operations Using Python Python ... Read More

This tutorial looks at various Python comparison techniques for two files. We'll go over how to perform this typical work by using the available modules, reading two files, and comparing them line by line. In Python, comparing two files can be done in a variety of ways. Comparing Two Text Files Line by Line Using the open() function to read the data from two text files, we can compare the information they contain. The local directory will be searched for and potentially read by the open() function. Example We'll contrast two files containing python data in this example. We're informed ... Read More

On a multiuser operating system, a home directory is a file system location that holds the files specific to a particular user. A login directory is another name for a home directory.You may obtain the home directory using Python in a number of ways. Using os module The os.path.expanduser() function in Python provides the most straightforward method for retrieving the user home directory across all platforms. The Python os module offers os.path.expanduser(") to retrieve the home directory. This also functions if it is a part of a longer path. The function will return the path unchanged if there is no ... Read More

To touch all the  files recursively, you need to walk the directory tree using os.walk and add touch all the files in it using os.utime(path_to_file). exampleimport os # Recursively walk the tree for root, dirs, files in os.walk(path):     for file in files:         # Set utime to current time         os.utime(os.path.join(root, file))In Python 3.4+, you can directly use the pathlib module to touch files.  examplefrom pathlib import Path import os # Recursively walk the tree for root, dirs, files in os.walk(path):     for file in files:         Path(os.path.join(root, file)).touch()Read More

It is known that file compression is a routine task in software development and data management in Python. The act of zipping folders recursively is a valuable skill that allows you to compress not only the top-level folder but also all its subdirectories and files; this results in creating a well-organized and space-efficient archive. Python, with its versatility and extensive standard library, makes available multiple approaches to achieve this task effectively. In this comprehensive and exhaustive article, we will explore various methods of how to zip a folder recursively using Python. We have provided step-by-step explanations and code examples to ... Read More