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What happens when you run nohup in shell?
So, your nohup.out will contain both standard output and error messages from the script that you’ve executed using nohup command. Instead of using nohup.out, you can also redirect the output to a file using the normal shell redirections.
Where does the standard output go in nohup?
By default, the standard output will be redirected to nohup.out file in the current directory. And the standard error will be redirected to stdout, thus it will also go to nohup.out.
Where do I find the nohup.out file?
Explanation about nohup.out file By default, the standard output will be redirected to nohup.out file in the current directory. And the standard error will be redirected to stdout, thus it will also go to nohup.out. So, your nohup.out will contain both standard output and error messages from the script that you’ve executed using nohup command.
What does nohup stand for in JavaScript?
Nohup stands for no hang up, which can be executed as shown below. nohup syntax: Nohup is very helpful when you have to execute a shell-script or command that take a long time to finish. In that case, you don’t want to be connected to the shell and waiting for the command to complete.
How can I suppress all output from a command using?
Like andynormancx’ post, use this (if you’re working in an Unix environment): This will place every output of a program to a file. This is suitable sometimes for cron entries, if you want a command to pass in absolute silence. In your script you can add the following to the lines that you know are going to give an output:
Can you run a script in Linux Kickstart?
If you want to run the script in a linux kickstart you have to run as below . It works in background and does not show any output. Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. Provide details and share your research! But avoid …
How to include nohup inside a bash script?
If I call it from the command line as: everything runs swiftly. But, if I try to include nohup inside my command, so I don’t need to type it everytime I execute it, I get an error message. nohup bash -c ” command1 …. commandn exit 0 ” # and also with single quotes.
Why do you use ” nohup ” rather than ” exec & “?
The shell built in command exec replaces the shell with , no new process, no new PID is created. After completion of normally your terminal will close. By running it in the background first a subshell is created, which then similarly is immediately replaced by .