I'm stunned!

(Edit: Not sure if it's a Strawberry issue, I mean there is not very often need for Amiga stuff on Win...)

Update

Oops, I should check if core list says if they're still installed...

Update

Fixed code by providing the current Version of Perl $]

There are still modules missing but much less than before

update

use v5.12;
use warnings;
use Data::Dump qw/pp dd/;
use Module::CoreList;

my $verbose = 0;
my $limit   = -20;
$|=1;

sub out {
    say @_ if $verbose >0;
}

my @missing;
my @no_doc;


my @list = Module::CoreList->find_modules( qr/./, $] );

my $pod_path;

for my $module (@list) {
    out "--- checking $module";

    $pod_path = qx/perldoc -l $module 2>&1/;

    if ($pod_path =~ /no documentation found/i) {
        chomp $pod_path;
        out "    $pod_path";

        unless (find_module($module)){
            # explicit require to be sure it's not a filesystem issue
            my $require_module = qx/perl -m$module -e0 2>&1/;
            if ( $require_module =~ /can't locate/i ) { 
                out "    Couldn't require $module:";
                push @missing, $module;
            }
        } else {
            push @no_doc, $module;
        }
    }

    last if $limit-- == 0;              # short test
}

warn pp '\@missing: ', \@missing;
warn pp '\@no_doc: ', \@no_doc;


sub find_module {
    my ( $filename ) = @_ ;

    # --- snippet from perldoc -f require
    $filename =~ s~::~/~g;
    $filename .= ".pm";
    for my $prefix (@INC) {
        my $realfilename = "$prefix/$filename";
        next if ! -e $realfilename || -d _ || -b _;
        return 1;
    }
    out "    Couldn't locate $filename in \@INC ...";
    return;
}
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