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23 lines
397 B
Perl
23 lines
397 B
Perl
#!/usr/bin/perl -w
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$pid = fork();
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if ($pid == 0) {
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print "We're in the child process.";
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exit(0); # Terminate child.
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} elsif (! defined $pid) {
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print "Not defined: means an error.";
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} else {
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print "Parent process.";
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print "Do something...";
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# Reap child.
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$id = wait();
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# Do something after child dies.
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print "Child $id is dead.\n";
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}
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