From: Jerry Preston <[EMAIL PROTECTED]>
> I am trying to figure out an easy way to sort out a array of numbers:
>
> 2 20 38 56 75 93 -17 -35 -53 -72 -90
>
> Into the following:
>
> -90 -72 -53 -35 -17 2 20 38 56 75 93
>
> I have done the following:
>
> @x_step = grep { ! $x_step_t{ $_ } ++ } @x_step_t;
>
> @x_step = sort {$a == $b} @x_step;
You should use <=>, not == in here:
@x_step = sort {$a <=> $b} @x_step;
Jenda
=========== [EMAIL PROTECTED] == http://Jenda.Krynicky.cz ==========
There is a reason for living. There must be. I've seen it somewhere.
It's just that in the mess on my table ... and in my brain
I can't find it.
--- me
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