From: Rado Petrik <[EMAIL PROTECTED]>
> I have two number
>
> $a=6; #binary - 0110
> $b=10; # 1010
>
> I need work this operation "a OR b"
> 0110 - 6
> OR 1010 - 10
> ---------
> 1110 - 14 this is true;
>
> buy when I use this operator "^" in perl
>
> $a^$b then output is 12
>
> 0110 - 6
> OR 1010 - 10
> ---------
> 1100 - 12 false;
>
> Why ?
^ is XOR. That is exclisive OR ... the resul with have 1 only on
those places where either one or the other argument had 1, but not
both.
0 XOR 0 = 0
0 XOR 1 = 1
1 XOR 0 = 1
1 XOR 1 = 0
What you want is
$a | $b
Jenda
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