1. Check whether there is mysql under Linux, if not, please install it. The version must be above 5.5, the newer the better!
2. Create a database under mysql, the name is testdb, there is a table linuxtest, and the table fields are as follows:
userid (own student ID), varchar 50, keyword
mysql_version (current mysql version number), varchar 50
Enter select version()
linux_version (uname -a return value for current distribution), varchar 100
Type uname -a
eth0_HW (eth0 physical address), varchar 50
Type cat /sys/class/net/eth0/address
3. Insert the corresponding data to the table linuxtest
4. Export the sql file of the database and name it student number.sql
5. Submit the sql file