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opt
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ruby18
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ri
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1.8
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Process
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Filename :
kill-c.yaml
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--- !ruby/object:RI::MethodDescription aliases: [] block_params: comment: - !ruby/struct:SM::Flow::P body: Sends the given signal to the specified process id(s), or to the current process if <em>pid</em> is zero. <em>signal</em> may be an integer signal number or a POSIX signal name (either with or without a <tt>SIG</tt> prefix). If <em>signal</em> is negative (or starts with a minus sign), kills process groups instead of processes. Not all signals are available on all platforms. - !ruby/struct:SM::Flow::VERB body: " pid = fork do\n Signal.trap("HUP") { puts "Ouch!"; exit }\n # ... do some work ...\n end\n # ...\n Process.kill("HUP", pid)\n Process.wait\n" - !ruby/struct:SM::Flow::P body: <em>produces:</em> - !ruby/struct:SM::Flow::VERB body: " Ouch!\n" full_name: Process::kill is_singleton: true name: kill params: | Process.kill(signal, pid, ...) => fixnum visibility: public