Linux CTRL + Z BG FG jobs command used

One, the suspension of the reception of long-running procedures

Using CTRL + Z, you can then see the system prompt:

[1]+  Stopped                 /home/test/demo.  SH

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Second, BG command

Put the program into the background processing

BG%jobnumber

III. FG Command

Put the program in the foreground processing

FG%jobnumber

Note: jobnumber is a command number that is being executed in the background through the jobs command

Iv. jobs Command

View the job program that shows the task information that is running in the background or suspended in the current shell environment

+ Represents the current job

-Represents a job after a current job

V. Use of &

Used at the end of a command, you can put this command in the background to execute

Linux CTRL + Z BG FG jobs command used