How to resolve the algorithm Program name step by step in the Ol programming language

Published on 12 May 2024 09:40 PM
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How to resolve the algorithm Program name step by step in the Ol programming language

Table of Contents

Problem Statement

The task is to programmatically obtain the name used to invoke the program. (For example determine whether the user ran "python hello.py", or "python hellocaller.py", a program importing the code from "hello.py".) Sometimes a multiline shebang is necessary in order to provide the script name to a language's internal ARGV. See also Command-line arguments Examples from GitHub.

Let's start with the solution: