Read/kill processes Post: 302294122

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kill all processes

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...

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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

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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.

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Kill a list of processes

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...

LEARN ABOUT DEBIAN

ompi-clean

orte-clean(1)							     Open MPI							     orte-clean(1)

NAME

       orte-clean - Cleans up any stale processes and files leftover from Open MPI jobs.

SYNOPSIS

       orte-clean [--verbose]
       mpirun --pernode [--host | --hostfile file] orte-clean [--verbose]

OPTIONS

       [-v | --verbose] This argument will run the command in verbose mode and print out the universes that are getting cleaned up as well as pro-
       cesses that are being killed.

DESCRIPTION

       orte-clean attempts to clean up any processes and files left over from Open MPI jobs that were run in the past as  well	as  any  currently
       running jobs.  This includes OMPI infrastructure and helper commands, any processes that were spawned as part of the job, and any temporary
       files.  orte-clean will only act upon processes and files that belong to the user running the orte-clean command.  If run as root, it  will
       kill off processes belonging to any users.

       When run from the command line, orte-clean will attempt to clean up the local node it is run from.  When launched via mpirun, it will clean
       up the nodes selected by mpirun.

EXAMPLES

       Example 1: Clean up local node only.

       example% orte-clean

       Example 2: To clean up on a specific set of nodes specified on command line, it is recommended to use the pernode option.   This  will  run
       one orte-clean for each node.

       example% mpirun --pernode --host node1,node2,node3 orte-clean

       To clean up on a specific set of nodes from a file.

       example% mpirun --pernode --hostfile nodes_file orte-clean

       Example 3: Within a resource managed environment like N1GE, SLURM, or Torque.  The following example is from N1GE.

       First, we see that we have two nodes with two CPUs each.

       example% qsh -pe orte 4
       example% mpirun -np 4 hostname
       node1
       node1
       node2
       node2

       Clean up all the nodes in the cluster.

       example% mpirun --pernode orte-clean

       Clean up a subset of the nodes in the cluster.

       example% mpirun --pernode --host node1 orte-clean

SEE ALSO

       orterun(1), orte-ps(1)

1.4.5								   Feb 10, 2012 						     orte-clean(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

kill all processes

Discussion started by: Terrible

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Kill several processes at a time

Discussion started by: JCR

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Unix Kill processes

Discussion started by: tadi18

4. Solaris

how do I kill defunct processes?

Discussion started by: csaunders