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Process process = runtime.exec("encode.sh /home/tomcat6/kgedata/note_not_encode/ /home/tomcat6/kgedata/note_encode/");
int exitVal = process.waitFor();
System.out.println("³ÌÐòµ÷ÓÃubuntu¼ÓÃܽű¾Í˳ö״̬: " + exitVal);
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