grep -v grep |awk '{print $2}' | xargs kill -9 案例:清理hive历史进程 ps -ef | grep -E ‘hive.cli.CliDriver|hive-hplsql | grep 月 | grep -v grep |awk ‘{print $2}’ | xargs kill -9 相关参数说明: grep -E:筛选出含hive.cli.CliDriver或者hive-hplsql