On AIX 5.2, I use "ps -ef " command to display the process status, the field of command looks like: , the detailed contents are:
# ps -ef |grep rtesfmrt
Display:
osa 32455 1 0 18:20 - 1:57
The origianl format shoud be:
osa 32455 1 0 18:20 - 1:57 ... (2 Replies)
Hi all,
How can a process be aware of the signals it handles. I looked at available signal API, but couldn't find any help.
If a process defines it own handler for a signal, the default handler for that signal becomes overridden.
I am interested in getting to know the... (2 Replies)
Hi all,
How can I get the list of all the processes that are either Orphan or Zombie or Running or Ended or Stopped ?
Please suggest !!
Thanks.
Varun:b: (2 Replies)
hello everybody!!
i want to post a question!
is there any way to get process status using C commands?
To be more specific, i want to know whether a process is running or is stop or killed.
thanks in advance! (3 Replies)
All,
I have fair amount of knowledge about shell scripting, but only liitle on system administration.
I would like to know how to analyze whether the particular linux process is alive or not ? If it is alive, will it affect the performace of other process ?.
Also is it still consuming... (1 Reply)
Hi we have weblogic deployed under Linux Enterprise 5 .
Now i want to write a script that checks if weblogic is running or not
I have found that weblogic uses Java as process .
Can i do this way :
my Script File :
Echo Checking Status
if
then
echo Server Running
else
echo... (2 Replies)
Hi,
I have a cron job which runs every ten minutes, now i hav to check the process whether it is running or not only once and then this should be sent to a log file..
crontab :
00,10,20,30,40,50 * * * * a
process check
ps = 'ps -ef |grep a '
if
then
echo " Success" >... (3 Replies)
Hi,
How can I list running services, corresponding package name and status on the AIX host?
On Linux (Centos), I use the below code snippet:-
for i in `chkconfig --list | awk '{ print $1}'`; do
status=`/sbin/service $i status`
packagename=`rpm -qf /etc/init.d/$i`
done
Is there... (2 Replies)
Hi,
I am trying to list down list of running services, corresponding package name and status on HP-UX box. The output will be a CSV in a fashion:- Service Name, Package Name, Status.
While working on Linux centos, I used chkconfig to do the same. Below was the snippet:-
for i in `chkconfig... (3 Replies)
Hi All,
Have a query
How to check for a process and if down start it , try if for 2 times and its not starting don't do it
My code is working to some extent but while starting try starting both times.
Please advise , whats wrong here ?
if you have any other approach please do share.
My... (1 Reply)
Discussion started by: abhaydas
1 Replies
LEARN ABOUT REDHAT
ppmdither
ppmdither(1) General Commands Manual ppmdither(1)NAME
ppmdither - ordered dither for color images
SYNOPSIS
ppmdither [-dim power] [-red shades] [-green shades] [-blue shades] [ppmfile]
DESCRIPTION
Reads a portable pixmap as input, and applies dithering to it to reduce the number of colors used down to the specified number of shades
for each primary. The default number of shades is red=5, green=9, blue=5, for a total of 225 colors. To convert the image to a binary rgb
format suitable for color printers, use -red 2 -green 2 -blue 2.
OPTIONS -dim power The size of the dithering matrix. The dithering matrix is a square whose dimension is a power of 2. power is that power of
2. The default is 4, for a 16 by 16 matrix.
-red shades The number of red shades to be used, including black; minimum of 2.
-green shades The number of green shades to be used, including black; minimum of 2.
-blue shades The number of blue shades to be used, including black; minimum of 2.
SEE ALSO pnmdepth(1), ppmquant(1), ppm(5)AUTHOR
Copyright (C) 1991 by Christos Zoulas.
14 July 1991 ppmdither(1)