linux命令showm I’m sorry, but the command “showm” does not exist in Linux. It seems to be a typo or an incorrect command. However, Linux has a vast array of commands that you can use to perform various tasks. Here are five useful Linux commands: 1. “ls” command: This command...
[root@hidden bin]# mysql Welcome to the MySQL monitor. Commands end with; or \g. Your MySQL connection id is 3 Server verison:5.5.51-log MySQL Community Server(GPL) Copyright(c) 2000,2016, Oracle and/or its affiliates. All rights reserverd. Oracle is a registered trademark of Oracle Co...