Writing to files is one of the most important things you will learn in any new programming language. This allows you to save user data for future reference, to manipulate large data sets, or to build ...

Python script to read and write SIM cards. Fields and values are specified in a CSV file, and optionally a filter script can be supplied as a command line argument for dynamically changing the CSV ...

CSV files are awesome! They are lightweight, easy to share, human-readable, version-controllable, and supported by many systems and tools! CSV files are terrible! They can have many different formats, ...

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 ...