linux-mysql命令，tomcat命令

root dtPwd@XXX # mysql -uroot -pclaacgs; mysql>show databases; mysql>use osmdb; mysql>show tables;查看表的字段：mysql> desc t_osm_dev; 关闭重启tomcat命令：# cd/opt # ls # cd /opt/apache-tomcat-8.5.32/bin/ # ./shutdown.sh 关闭tomcat # ps -ef|grep tomcat 检查tomcat是否关闭 # ./startup.sh