彻底清除oracle进程

ps -ef | grep ora_ | grep -v grep | awk ‘{print $2}’ | xargs kill -9
ipcs -m | grep oracle | grep -v grep | awk ‘{print $2}’ | xargs -n 1 ipcrm -m
ipcs -s | grep oracle | grep -v grep | awk ‘{print $2}’ | xargs -n 1 ipcrm -s