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Top Forums Shell Programming and Scripting Need a script to kill processes with PPID of 1 Post 69248 by lbaysdon on Wednesday 13th of April 2005 11:27:58 AM
Old 04-13-2005
Yes, you are right about the killing of all processes with PPID of 1. My problem initially stems from my oracle application server report printing. Every day there are about 50 processes left hanging after the batch printing finishes

example:
oracle 5321 1 0 Apr 04 ? 0:00 lp -d rp_h1-batch2_lp

So what I really want is to specify that this type of process be cleaned up. Right now I have to manually do them every few days. I could match up the character string of rp_h1, which is what I do with my grep statement in my initial posting, that way I would not eleminate any processes uneccesarily.
That was why I was doing the grep and excluding root and specifying a character string then writing to a file. I'm going to mess around with Ice's suggestions and see what I can come up with. Thanks and further advice will be appreciated!!
 

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kill(1) 						      General Commands Manual							   kill(1)

Name
       kill - send a signal to a process

Syntax
       kill [-sig] processid...
       kill -l

Description
       The command sends the TERM (terminate, 15) signal to the specified processes.  If a signal name or number preceded by `-' is given as first
       argument, that signal is sent instead of terminate.  For further information, see

       The terminate signal kills processes that do not catch the signal; `kill -9 ...' is a sure kill, as the KILL (9) signal cannot  be  caught.
       By convention, if process number 0 is specified, all members in the process group (that is, processes resulting from the current login) are
       signaled.  This works only if you use and not if you use To kill a process it must either belong to you or you must be superuser.

       The process number of an asynchronous process started with `&' is reported by the shell.  Process numbers can also be  found  by  using	It
       allows job specifiers ``%...''  so process ID's are not as often used as arguments.  See for details.

Options
       -l   Lists  signal  names.  The signal names are listed by `kill -l', and are as given in /usr/include/signal.h, stripped of the common SIG
	    prefix.

See Also
       csh(1), ps(1), kill(2), sigvec(2)

																	   kill(1)
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