vcf.py 文件源码

def run_program(self,string):
        print(string)
        try:
            process = subprocess.Popen(string, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True)
            output, err = process.communicate()
            print(err)
            if process.returncode != 0:
                print("Non-zero exit status:")
                print(process.returncode)
                raise SystemExit
        except:
            print("Unexpected error:")
            print(sys.exec_info())
            raise SystemExit