In linux, root cannot exit because of jobs running in the background

In linux, root cannot exit because of jobs running in the background-general Linux technology-Linux technology and application information. The following is a detailed description. After the Administrator executes a command, I use Ctrl + Z to transfer the command to the day after tomorrow. As a result, I cannot exit root.

Enter the command: exit
Terminal display: There are stopped jobs.

Solution:
Enter the command: jobs
Terminal display: [1] + Stopped vim/etc/network/interfaces>/home/leo/Desktop/ip.txt (wd :/)

After reading for half a day, I didn't see the PID of the process. I couldn't help killing it.

Continue to enter the command: jobs-l
Terminal display: [1] + 4664 stop vim/etc/network/interfaces>/home/leo/Desktop/ip.txt (wd :/)

See 4664. This is the PID.

Kill it now:
Enter the command: kill 4664
The terminal is not displayed. OK.

Run the jobs command to check whether the task has been killed.