4
votes
3answers
319 views

How to check whether a process is daemon or not?

I have written a small daemon that starts at the boot time and does all the things perfectly like writing in the log file. But I want to know, how can we check whether that process is daemon or not? ...
4
votes
1answer
132 views

Understanding when background process gets terminated

I have a script which starts a number of background processes and if works fine when called from the cmdline. However the same script is also called during my xsession startup and additionally on ...
24
votes
4answers
2k views

What's the difference between running a program as a daemon and forking it into background with '&'?

What are the practical differences from a sysadmin point of view when deploying services on a unix based system?