Linux using Nohup background to run the JAR package program __linux

The Linux Run Jar Pack command is as follows:

Mode one:

Java-jar Xxx.jar

Features: The current SSH window is locked, you can press CTRL + C interrupt the program to run, or directly close the window, program exit

How to keep the window unlocked.

Mode two

Java-jar Xxx.jar &

& Reps run in the background.

Specific: The current SSH window is not locked, but the program aborts when the window is closed.

Continue to improve, how to let the window shut down when the program is still running.

Mode three

Nohup Java-jar Xxx.jar &

Nohup means not to hang up the Run command, the program still runs when the account exits or the terminal closes

When a job is executed with the nohup command, all output of the job is redirected to the Nohup.out file by default, unless the output file is otherwise specified.

Mode Four

Nohup Java-jar Xxx.jar >temp.txt &

Explain the >temp.txt.

Command >out.file

Command >out.file redirects the command's output to the Out.file file, where the output does not print to the screen, but is output to the Out.file file.

Background run tasks can be viewed through the jobs command

Jobs

All background-performed jobs are listed, and there is a number in front of each job.
If you want to recall a job to the foreground control, you only need FG + number.

FG 23