Why is Perl so popular?
I've been hearing a lot about Perl recently and I'm curious to understand why it's so popular. I want to know what makes it stand out from other programming languages and why so many developers prefer using it.
What is $/ in Perl?
I'm curious about the meaning of the $/ symbol in Perl programming. Could someone explain its purpose and how it's used in the context of Perl?
What is $0 in Perl?
I'm learning Perl and came across the symbol $0. I'm not sure what it represents or how it's used in the context of Perl programming. Can someone explain the meaning and purpose of $0 in Perl?
Is Perl still in demand?
I'm wondering if Perl, the programming language, is still being used and sought after in the current technological landscape. Is it still relevant and in demand, or has it been overshadowed by newer languages?
Is Perl hard to learn?
I've heard about Perl and its use in programming, but I'm not sure if it's the right language for me to learn. I'm wondering if Perl is generally considered hard to learn, especially compared to other programming languages.