This is not the command said above,
should be like
take care of the backticks
before executing the kill command, make sure with the list of pids that only the correct process is being terminated
gurus,
normally to stop a process ,i need to kill all its child & then parent process.
i do it manually as follows
bash-2.03$ ps -ef | grep bpm|grep -v grep
tibadmin 21882 21875 0 May 27 ? 0:00 /bin/sh ./bpmse_20.sh -Xms512m -Xmx512m /tibco/UpdateCustomer/dat/UpdateCustome
... (0 Replies)
Hi Friends,
I am new to this forum as well as new to shell scripting.
I have a problem here and i need someone to solve this.
Let us consider there are two processes(abc & def).There is a script which kills these two processes(i.e killtheprocess abc). Here abc is the argument .
There is a... (1 Reply)
Hi,
First, I am running a scipt.While the script is running I realize that I dont want the script to be run so I am killing the script externally.Before the process gets terminated or killed it should delete all the temporary files created by the script.How to do this?Can anyone help me?
... (3 Replies)
Hi,
I need to get the pid of a process and have to store the pid in a variable and i want to use this value(pid) of the variable for some process. Please can anyone tell me how to get the pid of a process and store it in a variable. please help me on this.
Thanks in advance,
Amudha (7 Replies)
Hi friends,
i m in big trouble....
i have one script which connects two server ...like below..
script1.sh
-------------------------------------
bash test.sh &
eval x=$@
export x=`echo $x`
#echo $x
#
ssh user@8.2.5.6 bash /mbbv/location/script.sh $x|sed '/Binary file/d'... (1 Reply)
Say I have 2 processes(perl scripts on Solaris machine) A and B.
the process A kill the process B.
While in the process B how do I print the PID of the process that Killed it(process A) before dieing.
My process A looks like
open(STATS, "ps -ef|");
while ($inputLine = <STATS>) {
if... (7 Replies)
I had issues with processes locking up. This script checks for processes and kills them if they are older than a certain time.
Its uses some functions you'll need to define or remove, like slog() which I use for logging, and is_running() which checks if this script is already running so you can... (0 Replies)
Hi ,
I have a list of application process id's.
Is there a way to kill all the process listed below using the script, except the once which are starting with " Genesis "
adm 1522 ABC_Process.tra
adm 1939 Genesis_Process.tra
adm 2729 Genesis_Archive.tra
adm 3259 xyz_Process.tra (5 Replies)
Hi,
Just wonder if there is a way to identify the PID of the killing process using trap.
Please let me know possible solution.
#!/bin/ksh
hello () {
print "in hello";
print "PID of process issued SIGNAL"; --> this is what i'm looking for.
}
trap hello SIGKILL SIGTERM
while... (3 Replies)
Discussion started by: Gajendra_PH
3 Replies
LEARN ABOUT CENTOS
nsenter
NSENTER(1) User Commands NSENTER(1)NAME
nsenter - run program with namespaces of other processes
SYNOPSIS
nsenter [options] [program] [arguments]
DESCRIPTION
Enters the namespaces of one or more other processes and then executes the specified program. Enterable namespaces are:
mount namespace
mounting and unmounting filesystems will not affect rest of the system (CLONE_NEWNS flag), except for filesystems which are explic-
itly marked as shared (by mount --make-shared). See /proc/self/mountinfo for the shared flag.
UTS namespace
setting hostname, domainname will not affect rest of the system (CLONE_NEWUTS flag).
IPC namespace
process will have independent namespace for System V message queues, semaphore sets and shared memory segments (CLONE_NEWIPC flag).
network namespace
process will have independent IPv4 and IPv6 stacks, IP routing tables, firewall rules, the /proc/net and /sys/class/net directory
trees, sockets etc. (CLONE_NEWNET flag).
PID namespace
children will have a set of PID to process mappings separate from the nsenter process (CLONE_NEWPID flag). nsenter will fork by
default if changing the PID namespace, so that the new program and its children share the same PID namespace and are visible to each
other. If --no-fork is used, the new program will be exec'ed without forking.
See the clone(2) for exact semantics of the flags.
If program is not given, run ``${SHELL}'' (default: /bin/sh).
OPTIONS
Argument with square brakets, such as [file], means optional argument. Command line syntax to specify optional argument --mount=/path/to
/file. Please notice the equals sign.
-t, --target pid
Specify a target process to get contexts from. The paths to the contexts specified by pid are:
/proc/pid/ns/mnt the mount namespace
/proc/pid/ns/uts the UTS namespace
/proc/pid/ns/ipc the IPC namespace
/proc/pid/ns/net the network namespace
/proc/pid/ns/pid the PID namespace
/proc/pid/root the root directory
/proc/pid/cwd the working directory respectively
-m, --mount [file]
Enter the mount namespace. If no file is specified enter the mount namespace of the target process. If file is specified enter the
mount namespace specified by file.
-u, --uts [file]
Enter the UTS namespace. If no file is specified enter the UTS namespace of the target process. If file is specified enter the UTS
namespace specified by file.
-i, --ipc [file]
Enter the IPC namespace. If no file is specified enter the IPC namespace of the target process. If file is specified enter the IPC
namespace specified by file.
-n, --net [file]
Enter the network namespace. If no file is specified enter the network namespace of the target process. If file is specified enter
the network namespace specified by file.
-p, --pid [file]
Enter the PID namespace. If no file is specified enter the PID namespace of the target process. If file is specified enter the PID
namespace specified by file.
-r, --root [directory]
Set the root directory. If no directory is specified set the root directory to the root directory of the target process. If direc-
tory is specified set the root directory to the specified directory.
-w, --wd [directory]
Set the working directory. If no directory is specified set the working directory to the working directory of the target process.
If directory is specified set the working directory to the specified directory.
-F, --no-fork
Do not fork before exec'ing the specified program. By default when entering a pid namespace enter calls fork before calling exec so
that the children will be in the newly entered pid namespace.
-V, --version
Display version information and exit.
-h, --help
Print a help message.
SEE ALSO setns(2), clone(2)AUTHOR
Eric Biederman <ebiederm@xmission.com>
AVAILABILITY
The nsenter command is part of the util-linux package and is available from Linux Kernel Archive <ftp://ftp.kernel.org/pub/linux/utils
/util-linux/>.
util-linux January 2013 NSENTER(1)