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Suggestion: Perl topic

adrianfusco opened this issue · comments

commented

Maybe we can add some questions related with Perl (Perl, Cpan, DBIx, Mojolicious). It's still used in some projects even in big corporations. What do you think?

Some examples:

  • Perl
    • What is Perl?
    • Perl data types.
    • Perl operators.
    • What is a Perl subroutine? Different ways to call a Perl subroutine.
    • Lexical and dynamic scoping. Purpose of the local and my operator.
    • Perl referencing and dereferencing.
    • Perl filehandle.
    • Perl regex.
    • Perl system calls and open3.
    • Perl modules. Difference between .pl and .pm extensions.
  • Perl OOP
    • How can you define a Perl class?
    • What is a package?
    • What is the purpose of the bless function?
    • Perl Inheritance and SUPER
    • Method overriding
  • CPAN
    • What is CPAN?
    • How to install modules with CPAN?
commented

Sure, I'm in favor 👍🏼

commented

I am willing to learn

commented

Perfect.

I did a pull request. I've added new questions with answers. I'll add the missing answers and some exercises.

commented

I think we can close this issue. I’ve added the questions and almost all the answers.

I’ll try to add more questions and exercises asap.