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comp.lang.ruby

common variable in a more than one process ?

Pokkai Dokkai

1/5/2008 10:17:00 AM

is there any way to access a common variable in more than one processes
which are created in ruby ?

or

can we access a global variable or class variable into more than one
processes..
--
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2 Answers

Robert Klemme

1/5/2008 1:43:00 PM

0

On 05.01.2008 11:16, Pokkai Dokkai wrote:
> is there any way to access a common variable in more than one processes
> which are created in ruby ?
>
> or
>
> can we access a global variable or class variable into more than one
> processes..

Depends on the usage. For values that change often you could use DRb.

Cheers

robert

Marcin Raczkowski

1/5/2008 7:32:00 PM

0

You can set variables before fork.

but if you want to change them you should probably check SystemVIPC (on
inux and cygwin) or drb