what is the meaning of $:: ?


M

Mathematisch

Hi,

I see this perl syntax "$::" in various scripts. What does it mean?
i.e.

$::VERSION = 0.01;

What would that be written in this way?

Thanks.
 
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R

Rainer Weikusat

Mathematisch said:
I see this perl syntax "$::" in various scripts. What does it mean?
i.e.

$::VERSION = 0.01;

What would that be written in this way?

AFAIK, a 'package global' variable in package main.
 
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