Perl use vs require: Compile-Time and Runtime Module Loading Explained
In Perl, `use` and `require` both load code, but they do it at different times and with different side effects. This guide shows when each is appropriate, how imports work, and patterns that avoid common production bugs.
Perl in DevOps: Practical Overview, Use Cases, and Trade-offs
Perl remains a practical language for text-heavy automation, systems glue code, and legacy infrastructure work. This guide explains where Perl fits, how it compares with Bash and Python, and how to get started with real commands.