Rajendra Dharmkar has Published 453 Articles

How to close all the opened files using Python?

Rajendra Dharmkar

Rajendra Dharmkar

Updated on 17-Jul-2023 13:18:54

4K+ Views

In Python, file-handling tasks like opening, reading, writing, and closing files, or manipulating data in files are a common occurrence. While opening files has its significance and utility, it's equally important that files are closed properly to release system resources and to ensure that data integrity is maintained. In this ... Read More

How to check the permissions of a file using Python?

Rajendra Dharmkar

Rajendra Dharmkar

Updated on 17-Jul-2023 13:03:01

8K+ Views

File permissions in Python empower you to determine who can perform certain operations on a file. These file attributes include read, write, and execute permissions. The os module in Python, especially the os.chmod() function in the os module, is used to set or modify permissions. The os.stat() function belonging to ... Read More

How to check the permissions of a directory using Python?

Rajendra Dharmkar

Rajendra Dharmkar

Updated on 17-Jul-2023 12:58:04

7K+ Views

When interacting and working with files and directories in Python, it often becomes necessary to check their permissions to determine and know what operations can be performed on them. Using the os module, you can conveniently check the permissions of a directory in Python. In this article, we will explore ... Read More

How to read only the first line of a file with Python?

Rajendra Dharmkar

Rajendra Dharmkar

Updated on 13-Jul-2023 16:41:02

9K+ Views

In Python, file handling is a big topic spanning several scores of operations; one such operation is one of reading the first line of a file and this allows you to quickly access and retrieve specific information without reading the entire file. In this present article, we will examine several ... Read More

How to set read and write position in a file in Python?

Rajendra Dharmkar

Rajendra Dharmkar

Updated on 13-Jul-2023 16:34:14

2K+ Views

As a part of file handling operations, in Python, you can carry out the operation of setting the read and write positions within a file to access or modify specific parts of its content. This functionality permits you to navigate and explore through the file performing various operations at desired ... Read More

What does print >> do in python?

Rajendra Dharmkar

Rajendra Dharmkar

Updated on 13-Jul-2023 16:30:52

315 Views

In Python 2, there was an alternative syntax for using the print statement for printing that involved using the >> operator, also known as the right shift operator. However, this syntax has been deprecated and removed in Python 3. Therefore, if you see code that uses print >> syntax, it ... Read More

What does print() function do in Python?

Rajendra Dharmkar

Rajendra Dharmkar

Updated on 13-Jul-2023 16:27:05

505 Views

In Python, among several functions and other tools that are used to achieve certain functionalities, the print() function happens to be a basic tool for displaying output to the console or terminal. This function allows programmers to achieve several tasks such as, among others, presenting information, messages, variables, and other ... Read More

How to use seek() method to reset a file read/write position in Python?

Rajendra Dharmkar

Rajendra Dharmkar

Updated on 13-Jul-2023 16:19:23

9K+ Views

In Python file handling, there are several functions and methods that have different functionalities and are used to achieve specific purposes and tasks. Among such kind as above, the seek() method makes it possible for you to reset the read/write position within a file. This functionality of the method is ... Read More

How to open a file to write in Python?

Rajendra Dharmkar

Rajendra Dharmkar

Updated on 13-Jul-2023 16:10:48

1K+ Views

In Python, in the domain of file handling, we come across several different types of operations; one such operation is that of opening a file for writing; this operation allows you to either create a new file or overwrite the existing content with fresh data. In this article, here, we ... Read More

How to open a file just to read in python?

Rajendra Dharmkar

Rajendra Dharmkar

Updated on 13-Jul-2023 15:55:50

595 Views

In Python, file handling involves many operations; among them, one such task is opening a file for reading and this makes it possible for you to access and retrieve data from the file. In this article, we will discuss and learn how to open a file in read mode using ... Read More

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