Front and rear console management for Linux

1. Command +&

Let the command run in the background

2.ctrl+z

Put a running program in the background and pause the program

3.jobs

Jobs can view the program executed in the background, jobs-l show the PID of the daemon, and so on details

Jobs view the running status of the program: running, stopped, Terminated

Running indicates that it is running

Stopped indicates paused

Terminated represents a zombie process and should be killed as soon as possible

"+" means the current job, and the "-" table is the next job that will be executed

4.fg+id

Transfer the background program to the foreground to continue execution

5.bg+id

Change the state of a background suspended program to execute in the background

6.kill+%id

Kill the Daemon Program

Front and rear console management for Linux