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1. Shell Programming and Scripting
Team,
I have multiple batchjobs running in VM, if I do ps -ef |grep java or tomcat I am getting multiple process list.
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2. Shell Programming and Scripting
I am writing a script to kick off a process to gather logs on multiple nodes in parallel using "&". These processes create individual log files. Which I would like to filter and convert in CSV format after they are complete. I am facing following issues:
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3. UNIX for Advanced & Expert Users
Hi Experts,
I am facing one problem here which is one process always stuck in running state which causes the other similar process to sleep state . This causes my system in hanged state.
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4. UNIX for Advanced & Expert Users
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5. BSD
Hi Experts,
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6. Shell Programming and Scripting
get email notification from from system when a process from XXXX user takes longer than 15 min run.Let me know the time estimation for the same.
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7. Shell Programming and Scripting
Hey all, I need to launch a script from within 2 other scripts that can run independently of the two parent scripts... Im having a hard time doing this, if anyone knows how please let me know.
More detail.
ScriptA (bash), ScriptB (ksh), ScriptC (bash)
ScriptA, launches ScriptB
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8. Shell Programming and Scripting
Hi Experts, we do have a shell script for Unix Solaris, which will kill all the process manullay, it used to work in my previous env, but now it is throwing this error.. could some one please help me to resolve it
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9. Shell Programming and Scripting
Hello all,
I would be happy if any one could help me with a shell script that would determine all the processes running on a Unix server and post a mail if any of the process is not running or aborted.
Thanks in advance
Regards,
pradeep kulkarni.
:mad: (13 Replies)
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10. Shell Programming and Scripting
how to start a process and make it sleep for 5 mins and then kill that process (6 Replies)
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db_checkpoint(1) BSD General Commands Manual db_checkpoint(1)
NAME
db_checkpoint
SYNOPSIS
db_checkpoint [-1Vv] [-h home] [-k kbytes] [-L file] [-P password] [-p min]
DESCRIPTION
The db_checkpoint utility is a daemon process that monitors the database log, and periodically calls DB_ENV->txn_checkpoint to checkpoint it.
The options are as follows:
-1
Checkpoint the log once, regardless of whether or not there has been activity since the last checkpoint and then exit.
-h
Specify a home directory for the database environment; by default, the current working directory is used.
-k
Checkpoint the database at least as often as every kbytes of log file are written.
-L
Log the execution of the db_checkpoint utility to the specified file in the following format, where ### is the process ID, and the date is
the time the utility was started.
db_checkpoint: ### Wed Jun 15 01:23:45 EDT 1995
This file will be removed if the db_checkpoint utility exits gracefully.
-P
Specify an environment password. Although Berkeley DB utilities overwrite password strings as soon as possible, be aware there may be a
window of vulnerability on systems where unprivileged users can see command-line arguments or where utilities are not able to overwrite
the memory containing the command-line arguments.
-p
Checkpoint the database at least every min minutes if there has been any activity since the last checkpoint.
-V
Write the library version number to the standard output, and exit.
-v
Write the time of each checkpoint attempt to the standard output.
At least one of the -1, -k, and -p options must be specified.
The db_checkpoint utility uses a Berkeley DB environment (as described for the -h option, the environment variable DB_HOME, or because the
utility was run in a directory containing a Berkeley DB environment). In order to avoid environment corruption when using a Berkeley DB envi-
ronment, db_checkpoint should always be given the chance to detach from the environment and exit gracefully. To cause db_checkpoint to
release all environment resources and exit cleanly, send it an interrupt signal (SIGINT).
The db_checkpoint utility does not attempt to create the Berkeley DB shared memory regions if they do not already exist. The application that
creates the region should be started first, and once the region is created, the db_checkpoint utility should be started.
The DB_ENV->txn_checkpoint method is the underlying method used by the db_checkpoint utility. See the db_checkpoint utility source code for
an example of using DB_ENV->txn_checkpoint in a IEEE/ANSI Std 1003.1 (POSIX) environment.
The db_checkpoint utility exits 0 on success, and >0 if an error occurs.
ENVIRONMENT
DB_HOME If the -h option is not specified and the environment variable DB_HOME is set, it is used as the path of the database home, as
described in DB_ENV->open.
SEE ALSO
db_archive(1), db_deadlock(1), db_dump(1), db_load(1), db_printlog(1), db_recover(1), db_stat(1), db_upgrade(1), db_verify(1)
Darwin December 3, 2003 Darwin