Infinite loop in bash

[Maya Angelou]

Hello,
I would like to make a loop in bash to Re-starter a program when it crashes. But I do not have any idea of programming in linux. I need to create a small program that can help one customize my desktop. How can I do this. Any help is appreciated. Thanks in advance.

[Linux-Us]

Hello,
You can try the following program

/ bin / bash

while true;do
    pgrep temp> / dev / null 2> & 1
    if [ "$?" != "0" ];then
	temp &
    fi
    sleep 2
done

I hope this has helped you. I recommend you to take some basic tutorials on this topic.

[Logan 2]

Hello,
Checks in a console when the server binary is launched, the command

pgrep methodnm()

returns something, otherwise it is normal that the script does not work. If you are using this in your code then you have to take care of the errors which you will come through, if not then you will face problems in future.

[WinDoWLoCuS]

Hello,
You can try the following bash code, I think that will help you.

while :; do
        . / trinity-core
        sleep 1
done

But I think when you will try to crash the server, I am not sure that this will work perfectly. Just have a try at it and if you have nay more problem then do post back with your errors.

[InterNetWorKed]

Hello,
I think this is the one which you are looking for, take a look at the bash script below and also if it has helped you then post back.

/ bin / bash

while true;do
    pgrep temp > / dev / null 2> & 1
    if [ "$?" != "0" ];then
	. / temp &
    fi
    sleep 2
done

[NetworkeR]

Hello,
I'm not quite sure I understand, your request "I want to loop in bash to Restarter a program when it crash. While "When a program crash, it continues execution." This is exactly what this script is, if there is no trinity-core process started, it launches, if it attempts two seconds before checking again.
Make a simple code
Code: C + +

while true;do
    ./trinity-core
done