Functions versus aliases

Functions are essential building blocks in programming that allow developers to encapsulate a set of instructions into a reusable block of code. By defining functions, programmers can streamline their code, improve readability, and promote code reusability. Functions are designed to perform specific tasks when called upon, making it easier to manage and maintain code bases. They are a fundamental concept in programming languages such as Python, JavaScript, and Java, enabling developers to break down complex problems into smaller, more manageable components.

Aliases, on the other hand, serve a different purpose in programming. An alias is a symbolic name given to an entity, such as a variable, function, or command. Aliases provide a way to create shortcuts or alternative names for existing elements in a program. They can help simplify the syntax of commands or make code more concise and easier to understand. In Unix-based systems, aliases are commonly used...