# sleep() won't work on Windows in multiple threads ... there is Windows "weirdness" with sleep
Where did you get that from? Cos it's complete rubbish.
#/usr/bin/perl -w
use strict;
my $pid = fork();
die "fork() failed: $!" unless defined $pid;
if ($pid) {
print "I am the child pid =$pid...\n";
while ( sleep 1 ) {
print "I am still the child ". localtime()."\n";
}
}
else {
print "I am the parent\n";
while (sleep(2)) {
print "I am still the parent ". localtime(), "\n";
}
}
__END__
C:\test>junk57
I am the child pid =-3552...
I am the parent
I am still the child Sun Aug 26 07:46:33 2012
I am still the parent Sun Aug 26 07:46:34 2012
I am still the child Sun Aug 26 07:46:34 2012
I am still the child Sun Aug 26 07:46:35 2012
I am still the parent Sun Aug 26 07:46:36 2012
I am still the child Sun Aug 26 07:46:36 2012
I am still the child Sun Aug 26 07:46:37 2012
I am still the parent Sun Aug 26 07:46:38 2012
I am still the child Sun Aug 26 07:46:38 2012
Terminating on signal SIGINT(2)
BTW: The question above isn't sarcasm, but a real question.
I vaguely recollect hearing or reading someone else say something similar a long time ago, but I know it has never been true -- at least not since the long gone days of cooperative multithreading -- so I'd really like to know where the idea comes from?
With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.
RIP Neil Armstrong
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