A correction: perldoc -f srand says: 

In fact, it's usually not necessary to call
`srand' at all, because if it is not called
explicitly, it is called implicitly at the first
use of the `rand' operator.

But I note: 

 However, this was not
               the case in version of Perl before 5.004

So there ya go.

In reply to Re: Re: random number generation problem by arturo
in thread random number generation problem by cghost23

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