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  1. or download this
     perl -we'use strict; my $foo=Data::Vars->new();'
Can't locate object method "new" via package "Data::Vars" (perhaps you
+ forgot to load "Data::Vars"?) at -e line 1.
> grep 'sub.*new' lib/Data/Vars.pm
        sub new (;$) {    # return blessed objects and init pre-define
+d fields w/args
  2. or download this
    #!/usr/bin/perl -w

...
> /tmp/p
Ok We got here.
        (in cleanup) Not a GLOB reference at /usr/lib/perl5/5.16.2/x86
+_64-linux-thread-multi/IO/Dir.pm line 43.
  3. or download this
    #!/usr/bin/perl -w

...

> /tmp/p
Ok We got here.