I got it to work as follows:

Nope, I didn't.

sub extractData
{
    my @projects;

    push @projects, [ \readOnly( "$proj Data.txt" ), "A"];

    unless( $pointerProj eq "NONE" )
    {
        push @projects, [ \readOnly( "$pointerProj Data.txt", "B"];
    }

    for( @projects )
    {
        my @UTdata = $_->[0];
        my $key = $_->[1];
        ...
    }
}

sub readOnly
{
    my @contents;
    my $filePath; my $file;
    my $errMsg;

    $filePath = "$path\\" . $_[0];
    $errMsg = "Unable to read $filePath: $!";

    open $file, '<', $filePath or die $errMsg;

    @contents = <$file>;

    close $file;

    return @contents;
}

[download]

Thanks for the help. I had been stuck on this for a while so some outside input was really needed.

In reply to Re^4: Passing Along Arrays by Perl_Ally
in thread Passing Along Arrays by Perl_Ally

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