nohup - run a command immune to hangups, with output to a non-tty
create example.sh
$ sudo vim example.sh
#!/bin/bash
echo "hello!!!"
:x
To run example.sh with nohup
$ nohup bash example.sh
$ cat nohup.out
To run a process in the background with nohup
$ nohup [command] &
$ nohup bash example.sh &
$ nohup ping -i 10 google.com &
to bring the process to foreground
fg
To run multiple processes in the background with nohup
$ nohup bach -c '[command1] && [command2]'
$ nohup bash -c 'date && cal && ls && free'
$ cat nohup.out
To redirecting output to different file
$ nohup [command] > /path/to/output/file.txt
$ nohup bash -c 'date && cal && ls && free' > myfile.txt
regards,
T.Dhanasekar
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