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System & OS

With Open Statement in Python

Author: PFB Staff Writer
Last Updated: December 28, 2022

In Python, you can access a file by using the open() method. However, using the open() method directly requires you to use the close() method to close … [Read more...] about With Open Statement in Python

Filed Under: Files, System & OS Author: PFB Staff Writer

Reading and Writing Files in Python

Author: PFB Staff Writer
Last Updated: December 3, 2021

Overview When you’re working with Python, you don’t need to import a library in order to read and write to a file. It’s handled natively in the … [Read more...] about Reading and Writing Files in Python

Filed Under: Filehandling, Files, io, System & OS Author: PFB Staff Writer

Subprocess and Shell Commands in Python

Author: PFB Staff Writer
Last Updated: August 25, 2020

Subprocess Overview For a long time I have been using os.system() when dealing with system administration tasks in Python. The main reason for that, … [Read more...] about Subprocess and Shell Commands in Python

Filed Under: OS, System & OS Author: PFB Staff Writer

Python System Administration

Author: PFB Staff Writer
Last Updated: August 25, 2020

Overview The OS module in Python provides a way of using operating system dependent functionality. The functions that the OS module provides allows … [Read more...] about Python System Administration

Filed Under: OS, System & OS Author: PFB Staff Writer

How to use Fabric in a development environment

Author: PFB Staff Writer
Last Updated: August 27, 2020

Overview I earlier wrote a post on "How to use Fabric in Python", which can be found here. I received a lot of responses from that article, so I … [Read more...] about How to use Fabric in a development environment

Filed Under: System & OS Author: PFB Staff Writer

How to use Fabric in Python

Author: PFB Staff Writer
Last Updated: August 27, 2020

What is Fabric? Fabric is a Python library and command-line tool for streamlining the use of SSH for application deployment or systems administration … [Read more...] about How to use Fabric in Python

Filed Under: Fabric, System & OS Author: PFB Staff Writer

Regular Expressions in Python

Author: PFB Staff Writer
Last Updated: August 25, 2020

What is a Regular Expression? It's a string pattern written in a compact syntax, that allows us to quickly check whether a given string matches or … [Read more...] about Regular Expressions in Python

Filed Under: Regex, System & OS Author: PFB Staff Writer

Python’s OS Module

Author: PFB Staff Writer
Last Updated: August 25, 2020

Overview The OS module in Python provides a way of using operating system dependent functionality. The functions that the OS module provides allows … [Read more...] about Python’s OS Module

Filed Under: OS, System & OS Author: PFB Staff Writer

How to use the Pexpect Module

Author: PFB Staff Writer
Last Updated: December 2, 2020

This article is based on documentation from http://www.noah.org/wiki/pexpect and http://pypi.python.org/pypi/pexpect/ The reason I started to use … [Read more...] about How to use the Pexpect Module

Filed Under: Modules, System & OS Author: PFB Staff Writer

Using the CSV module in Python

Author: PFB Staff Writer
Last Updated: August 25, 2020

If you want to import or export spreadsheets and databases for use in the Python interpreter, you must rely on the CSV module, or Comma Separated … [Read more...] about Using the CSV module in Python

Filed Under: CSV, System & OS Author: PFB Staff Writer

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