How can I list all variables that are in a given scope?

Question

I know I can list all of the package and lexcial variables in a given scope using Padwalker\'s peek_our and peek_my, but how can I get the names an

Answer 1

You can do something like the following to check the symbol table of the main package:

{
    no strict 'refs';

    for my $var (keys %{'main::'}) {
        print "$var\n";
    }
}