Why launch a separate process? 
use Config;
my $ccflags = $Config{ccflags};
...

[download]
No need to fork for this!

-- Randal L. Schwartz, Perl hacker
Be sure to read my standard disclaimer if this is a reply.

In reply to •Re: Check whether your hash keys have random order by merlyn
in thread Check whether your hash keys have random order by liz

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