1
vote
2answers
47 views

Daemonize process with autostart

I have simple script written in Ruby. I'd like to run as a background task (daemon process or service). What is more want to have control over it so that I can start and stop it. It will be perfect ...
0
votes
1answer
27 views

How to list out all the user created daemon processes

Is there any command which list out all the Daemon processes created by users to perform some tasks. I have created various daemon processes and I want to kill it manually by checking its pid how can ...
2
votes
3answers
582 views

Cannot Delete User

I am trying to uninstall logstash, but sudo apt-get remove logstash fails because the user is being used by a process. If I try to manually delete the logstash user, I cannot because even when I kill ...
3
votes
1answer
36 views

Is it safe to remove a process folder from /var/run/?

Is it safe to remove a process folder from /var/run/ if I think it has got wrong permissions, will it be recreated by process as before? Do I lose any information by deleting /var/run/<process ...
0
votes
0answers
77 views

Option for GREP only non-default processes and services?

is there any option for grep only non default processes and services? I know how show all of this and export to file, but manual reading and deleting line by line is not ideal. :-) Thanks for your ...
27
votes
2answers
16k views

what is technical difference between daemon, service and process ? [closed]

I want to know that what are differences in behavior of a daemon, process and service running in ubuntu desktop.
2
votes
0answers
52 views

How to log processes in daemon-mode?

I would like to save the standard output of the program motion in a text file. If I don't use motion in daemon-mode I would simply do it by: motion > log.txt But what is the equivalent when I ...
5
votes
1answer
7k views

What does udisks-daemon do and do I need it?

I was looking into htop and the only process having > 0.0% CPU (apart from htop itself) was /usr/lib/udisks/udisks-daemon. So the questions are: What is this service? Do I need it? (Or when do I ...
15
votes
5answers
16k views

Is ubuntu-geoip (GeoClue) used for tracking?

I am happily learning Ubuntu more closely now. I came across the process ubuntu-geoip-provider in system monitor. Is is used for tracking or for gathering nearest server info, or for syncing time ...
0
votes
1answer
726 views

Unwanted sleeping processes

Today I tried to speed up my computer disabling unwanted processes. In system monitor I can see there 150 processes. Almost all of them were sleeping but still consuming a little but memory. I've ...