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              grep rough audit - static analysis tool
                  v2.8 written by @Wireghoul
=================================[justanotherhacker.com]===
ruby-rack-2.1.1/test/spec_server.rb-153-  it "check pid file presence and dead process" do
ruby-rack-2.1.1/test/spec_server.rb:154:    dead_pid = `echo $$`.to_i
ruby-rack-2.1.1/test/spec_server.rb-155-    pidfile = Tempfile.open('pidfile') { |f| f.write(dead_pid); break f }.path