Hi,
I have been trying to come up with a script to run as a cron job to kill any processes that have PPID of 1. I have created a file that contains the PID and the PPID. How can I read this file and then execute a kill on any PID where PPID is 1. The file looks like this:
4904 1
4455 1... (5 Replies)
i have a very short file that has in it a line for a find command.
now, when i run this script and I kill the script later, using the ps -ef | grep scriptname. i noticed kill -9 kills the script itself but does not kill the internal find command that it gave birth to.
say theres a file... (0 Replies)
Hi guys,
I am new to Unix shell scripting. Can anyone of you tell me how to kill all the processes at a time for a particular user?(No listing the process ID of each process in the kill -9 command).
Thanks in Advance,
-Hary (5 Replies)
how to kill the processes of aperticular user?
because i have nearly 25000 process are there for perticular user. i need to kill.
Please provide the information?
Regards,
Rajesh (3 Replies)
Hi,
I read a set of processes with:
ps -eaf|grep oracleTRLV
The result is:
oracle 23253 1 0 15:14:11 ? 0:00 oracleTRLV (LOCAL=NO)
oracle 23301 1 0 15:15:07 ? 0:00 oracleTRLV (LOCAL=NO)
oracle 22914 1 0 15:11:19 ? 0:00 oracleTRLV (LOCAL=NO)
How to I kill the "oracleTRLV" ones? Is there... (17 Replies)
Hi,
How to kill the processes running under ptree ?
I am noticing lot of processes running under ptree with ssh ? I tried to kill with -9 option which is not working ?
Thanks,
Radhika. (2 Replies)
Hi,
I am writing korn shell script. My requirement is, i have to kill the parent process and all of its child processes. Can some one please help me on this?
Thanks in advance for your help.. (1 Reply)
for i in 'ps -f | grep textedit'
do
kill $i
done
I wrote this but it wont work.
I am trying to find processes and kill them.
Any help would be welcome. (1 Reply)
Hi there, i've been searching all over and i thought i had understood the way i should go to kill all the processes related to a user. But i'm getting more confused then i was.
By lunch time i have to make a database backup, and for that all the users shoul logout. The problem is that many users... (4 Replies)
I am trying to kill a list of processes. I have found these two ways to list a group of process id's on a single line. How would I go about killing all of these processes all on one line?
$ ps aux | grep 6243 | grep "a.out" | awk '{printf "%s ",$2}'ps aux | grep 6243 | grep "a.out" | awk... (8 Replies)
Discussion started by: cokedude
8 Replies
LEARN ABOUT CENTOS
gluunproject4
GLUUNPROJECT4(3G) OpenGL Manual GLUUNPROJECT4(3G)NAME
gluUnProject4 - map window and clip coordinates to object coordinates
C SPECIFICATION
GLint gluUnProject4(GLdouble winX, GLdouble winY, GLdouble winZ, GLdouble clipW, const GLdouble * model, const GLdouble * proj,
const GLint * view, GLdouble nearVal, GLdouble farVal, GLdouble* objX, GLdouble* objY, GLdouble* objZ, GLdouble* objW);
PARAMETERS
winX, winY, winZ
Specify the window coordinates to be mapped.
clipW
Specify the clip w coordinate to be mapped.
model
Specifies the modelview matrix (as from a glGetDoublev() call).
proj
Specifies the projection matrix (as from a glGetDoublev() call).
view
Specifies the viewport (as from a glGetIntegerv() call).
nearVal, farVal
Specifies the near and far planes (as from a glGetDoublev() call).
objX, objY, objZ, objW
Returns the computed object coordinates.
DESCRIPTION
gluUnProject4 maps the specified window coordinatesi: winX, winY, and winZ and its clip w coordinate clipW into object coordinates objX
objY objZ objW using model, proj, and view. clipW can be other than 1 as for vertices in glFeedbackBuffer() when data type
GLU_4D_COLOR_TEXTURE is returned. This also handles the case where the nearVal and farVal planes are different from the default, 0 and 1,
respectively. A return value of GLU_TRUE indicates success; a return value of GLU_FALSE indicates failure.
To compute the coordinates objX objY objZ objW, gluUnProject4 multiplies the normalized device coordinates by the inverse of model * proj
as follows:
objX objY objZ objW = INV P M 2 winX - view 0 view 2 - 1 2 winY - view 1 view 3 - 1 2 winZ - nearVal farVal - nearVal - 1 clipW
INV denotes matrix inversion.
gluUnProject4 is equivalent to gluUnProject() when clipW is 1, nearVal is 0, and farVal is 1.
NOTES
gluUnProject4 is available only if the GLU version is 1.3 or greater.
SEE ALSO
gluProject(), gluUnProject(), glFeedbackBuffer(), glGet()
COPYRIGHT
Copyright (C) 1991-2006 Silicon Graphics, Inc. This document is licensed under the SGI Free Software B License. For details, see
http://oss.sgi.com/projects/FreeB/.
AUTHORS
opengl.org
opengl.org 06/10/2014 GLUUNPROJECT4(3G)