If you work with strings in your Python scripts and you're writing obscure logic to process them, then you need to look into regex in Python. It lets you describe patterns instead of writing ...

For Linux users, the command line is a celebrated part of our entire experience. Unlike other popular operating systems, where the command line is a scary proposition for all but the most experienced ...

As a junior network engineer at a university I wrote a lot of management scripts in Perl. I had scripts to do things such as check switchport configurations and upgrade switch code. Times have changed ...

Please notice that this document refers to module and packages. We create distintion by indicating each time, which kind it belongs to: Python module: a python file, may contain several classes, ...

Enterprise networks are a crucial component of the digital economy and must constantly adapt to evolving needs. Most network changes are still done manually, however, leading to an increase in Opex ...

Python is an open-source, object-oriented programming language. According to Python.org, its simple, easy-to-learn syntax emphasizes readability and therefore reduces the cost of program maintenance.

In computer programming, a script is a program or sequence of instructions that another program interprets or carries rather than the computer processor doing it (as with a compiled program).

Learn about Python metaclasses, how to define and use them, and explore examples to understand their functionality with this comprehensive tutorial. Python, known for its simplicity and readability, ...

Just before I left for Cisco Live US, I was given the chance to work with the APIs on Cisco DNA Center. Having never used Cisco DNA Center this was a quick learning curve, but once I started I could ...

Python or JavaScript? While we’re still arguing over which has the upper hand or the brighter future, little doubt exists as to which owns the web’s front end. Until WebAssembly advances to the point ...