On Linux, and most *nix, threads do not copy the entire process. Only a very little is copied, and the rest is shared until the page it is on changes. That is why Linux can fork() faster than windows can create a new thread. So, forking or threading is a platform dependent issue. Which is why you shouldn't use the non-portable method (threads) in a language like Perl that is usually very portable. fork() should work on all platforms.
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In reply to Re: Re: Re: Multi-Threading in Perl by Aighearach
in thread Multi-Threading in Perl by Alex the Serb

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