Undefined subroutine &Embperl::__5::Compare

Without seeing the details of what you're doing, it's hard to be sure (especially since I've never used Embperl), but this looks to me like it might be a namespace issue. When you call the Compare subroutine, try expressly specifying which one you mean: 

@td = Today([$year,$month,$day]);
@tod=($year,$month,$date);
          $c=Data::Compare::Compare($td,$tod);
           if ($c==1) {
                $bgcolor="#c0c0c0";
        } else {
                $bgcolor="#FFFFFF";
            }

[download]

For comparing dates, though, I would probably be using DateTime or one of the other modules specifically designed to work with dates.

One last question: did you use the module whose routine you were trying to call? Your code needs to say something like use Data::Compare before you can call anything it defines. 

$;=sub{$/};@;=map{my($a,$b)=($_,$;);$;=sub{$a.$b->()}}
split//,".rekcah lreP rehtona tsuJ";$\=$ ;->();print$/

[download]

In reply to Re: Compare of array by jonadab
in thread Compare of array by Wampa

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