06-20-2006
killing PID's of ptree
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
tibadmin 9067 9061 0 Jun 05 ? 0:00 /bin/sh ./bpmse_20.sh /tibco/Wireline/OM/dat/OMWIrelineBPM -p /tibco/Wireline/O
bash-2.03$ ptree 9061
9061 /bin/sh /tibco/Wireline/OM/scripts/startWirelineOM.sh
9067 /bin/sh ./bpmse_20.sh /tibco/Wireline/OM/dat/OMWIrelineBPM -p /tibco/Wireline/O
9075 /usr/j2se/jre/bin/../bin/sparc/native_threads/java -server -Xms1024m -Xmx1024m
bash-2.03$ kill -9 9061 9067 9075
there are two more things to be done apart from this...
what i want is to put all these tasks in a shell script
last 2 tasks i can put in a shell script...but how can i kill PID's from 'ptree' output due to their irregular display.....i need to grep these PID's & kill them...
ANY suggestions on this?
my second query is like these :
i have 100 files & each of these files contain a specific word in them...
i need to search this word in all these files ,how can i do it?
thanks & regards
abhijeet
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ptree(1) ptree(1)
NAME
ptree - print process trees
SYNOPSIS
/usr/bin/ptree [-a] [-c] [-z zone] [pid | user] ...
ptree prints the process trees containing the specified pids or users, with child processes indented from their respective parent pro-
cesses. An argument of all digits is taken to be a process-id, otherwise it is assumed to be a user login name. The default is all pro-
cesses.
The following options are supported:
-a All. Print all processes, including children of process 0.
-c Contracts. Print process contract memberships in addition to parent-child relationships. See process(4). This option
implies the -a option.
-z zone Zones. Print only processes in the specified zone. Each zone ID can be specified as either a zone name or a numerical zone
ID.
This option is only useful when executed in the global zone.
The following operands are supported:
pid Process-id or a list of process-ids. ptree also accepts /proc/nnn as a process-id, so the shell expansion /proc/* can be
used to specify all processes in the system.
user Username or list of usernames. Processes whose effective user IDs match those given are displayed.
Example 1: Using ptree
The following example prints the process tree (including children of process 0) for processes which match the command name ssh:
$ ptree -a `pgrep ssh`
1 /sbin/init
100909 /usr/lib/ssh/sshd
569150 /usr/lib/ssh/sshd
569157 /usr/lib/ssh/sshd
569159 -ksh
569171 bash
569173 /bin/ksh
569193 bash
The following exit values are returned:
0 Successful operation.
non-zero An error has occurred.
/proc/* process files
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWesu |
+-----------------------------+-----------------------------+
|Interface Stability |See below. |
+-----------------------------+-----------------------------+
The human readable output is Unstable. The options are Evolving.
gcore(1), ldd(1), pargs(1), pgrep(1), pkill(1), plimit(1), pmap(1), preap(1), proc(1), ps(1), ppgsz(1), pwd(1), rlogin(1), time(1),
truss(1), wait(1), fcntl(2), fstat(2), setuid(2), dlopen(3C), signal.h(3HEAD), core(4), proc(4), process(4), attributes(5), zones(5)
11 Oct 2005 ptree(1)