启动：
/usr/lib64/R/bin/R CMD /usr/lib64/R/bin/R CMD /data/home/xx/R/x86_64-redhat-linux-gnu-library/3.6/Rserve/libs/Rserve --RS-enable-remote --no-save --RS-port 6311
查看配置：
/usr/lib64/R/bin/R CMD /usr/lib64/R/library/Rserve/libs//Rserve --RS-settings
