1楼：tail -f fqq_web_access.log | grep --line-buffer 191.

2楼：ps -ef | grep WorkerMan | grep -v grep | awk '{print $2}' | xargs kill -9

3楼：/opt/openoffice4/program/soffice.bin -headless -accept=socket,host=127.0.0.1,port=8100;urp ..