09-23-2013
Difference between services and process
Hi,
I want to know the Difference between services and process...
is services having many processes
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi,
what is the difference between a task and a process.
what is the difference between multitasking , multiprogrammnig and multiprocessing?
Thanks in advance (6 Replies)
Discussion started by: ramyar
6 Replies
2. Solaris
I want to configure one service to come up as a normal strat-up process after reboot, instead of starting it manually.
I tried to configure it in inetd.conf but it didn't work.
Could you please suggest, how I can achieve this ?? (3 Replies)
Discussion started by: pankajwagh81
3 Replies
3. Shell Programming and Scripting
Hi,
What is the actual difference between these two? Why the following code works for process substitution and fails for command substitution?
while IFS= read -r line; do echo $line; done < <(cat file)executes successfully and display the contents of the file
But,
while IFS='\n' read -r... (3 Replies)
Discussion started by: royalibrahim
3 Replies
4. Shell Programming and Scripting
Hello all,
I would be happy if any one could help me with a shell script that would determine all the processes running on a Unix server and post a mail if any of the process is not running or aborted.
Thanks in advance
Regards,
pradeep kulkarni.
:mad: (13 Replies)
Discussion started by: pradeepmacha
13 Replies
5. UNIX for Dummies Questions & Answers
Hi Everyone,
Can you kindly explain me the terms 'jobs' and 'process' and the difference between them? How the commands 'ps' and 'lsof' are related to them?
Thanking you in anticipation (1 Reply)
Discussion started by: adc22
1 Replies
6. Shell Programming and Scripting
Hello All,
I have a problem calculating the time difference between start and end timings...!
the timings are given by 24hr format..
Start Date : 08/05/10 12:55
End Date : 08/09/10 06:50
above values are in mm/dd/yy hh:mm format.
Now the thing is, 7th(08/07/10) and... (16 Replies)
Discussion started by: smarty86
16 Replies
7. Programming
I think both write at the end of the file ......
but is there a sharp difference between those 2 instruction .....
thank you
this is my 3rd question today forgive me :D (1 Reply)
Discussion started by: fwrlfo
1 Replies
8. Red Hat
I had a doubt if any services need to be restarted if port no in /etc/services in an RHEL setup is changed. For eg, the port no of 443 for SSL may need to be changed.
I hope my query is clear whether any services need to be restarted if port no in /etc/services is changed.
Please revert with... (10 Replies)
Discussion started by: RHCE
10 Replies
9. Shell Programming and Scripting
Hi,
I just started working on a script. After my research, i found a command which can help me:
AIM: To build a script which starts the services (Services 1) on server 1 automatically whenever its down. And it has a dependency on other service (Service 2) on Server 2.
So my script has to... (4 Replies)
Discussion started by: draghun9
4 Replies
10. Shell Programming and Scripting
In the awk I am trying to subtract the difference $3-$2 of each matching $4 before the first _ (underscore) and print that value in $13.
I think the awk will do that, but added comments. What I am not sure off is how to add a line or lines that will add sum each matching $13 value and put it in... (2 Replies)
Discussion started by: cmccabe
2 Replies
LEARN ABOUT FREEBSD
services
SERVICES(5) BSD File Formats Manual SERVICES(5)
NAME
services -- service name data base
DESCRIPTION
The services file contains information regarding the known services available in the Internet. For each service a single line should be
present with the following information:
official service name
port number
protocol name
aliases
Items are separated by any number of blanks and/or tab characters. The port number and protocol name are considered a single item; a ``/''
is used to separate the port and protocol (e.g. ``512/tcp''). A ``#'' indicates the beginning of a comment; subsequent characters up to the
end of the line are not interpreted by the routines which search the file.
Service names may contain any printable character other than a field delimiter, newline, or comment character.
If ``db'' is specified as source in the nsswitch.conf(5), /var/db/services.db is searched. The database in /var/db/services.db needs to be
updated with services_mkdb(8) after changes to the services file have been applied.
NIS INTERACTION
Access to the NIS services.byname map can be enabled by adding a single ``+'' on a line by itself in the /etc/services file. This causes the
contents of the NIS services map to be inserted at the location where the ``+'' appears.
FILES
/etc/services The services file resides in /etc.
SEE ALSO
getservent(3), nsswitch.conf(5), services_mkdb(8)
HISTORY
The services file format appeared in 4.2BSD.
BUGS
A name server should be used instead of a static file.
BSD
April 4, 2010 BSD