原帖由 hwxo 于 2008-10-6 12:33 发表
if ($cpid == 0) {
close READER;
print $$."\n";
print WRITER "just a test";
exit; #子进程退出
}
#父进程
close WRITER;
my @message = <READER>;
close READER;
print "@message\n";
sub shouge {
...
}
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