10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have few very huge files ~ 2 Billion rows of 130 column(CDR data) in a folder, I have written shell script need to read on each file in a folder and will create a new files based on some logic.
But problem is it's taking time to create a new file due to the size , So i dont want to corrupt... (6 Replies)
Discussion started by: rspwilliam
6 Replies
2. UNIX for Advanced & Expert Users
Hi All,
We have a table that has to store around 80-100 million records. The table is partitioned by a column called Market Code. There are 30 partitions each corresponding to one MRKT_CD.
The source of this table is a join between 3-4 other tables. We are loading this table through SQLPLUS... (2 Replies)
Discussion started by: jerome_rajan
2 Replies
3. Shell Programming and Scripting
Hi all, I have the requirement to generate the file containing following command
eval /path/ dsjob -logdetail projectname JOBNAME /path/
1. The file contains the above command say about 150 times i,e only the JOBNAME changes in every command
2. The commands must be written in such a way... (2 Replies)
Discussion started by: sanjay mn
2 Replies
4. Shell Programming and Scripting
Hi,
I am using Ubuntu 10.04 LTS 32-bit. I would like to execute a command in two or more servers (multiple remote hosts) in parallel. The commands "shmux" or "on" are not available in Ubuntu. Could anyone tell me what other equivalent commands available in Ubuntu to accomplish this task? (1 Reply)
Discussion started by: royalibrahim
1 Replies
5. Programming
Since there've been a few requests for a method to execute commands on multiple CPUs (logical or physical), with various levels of shell-, make-, or Perl-based solutions, ranging from well-done to well-meant, and mostly specific to a certain problem, I've started to write a C-based solution... (4 Replies)
Discussion started by: pludi
4 Replies
6. Shell Programming and Scripting
I am haveing 2 scripts, 1st script calls 2ed script for each parameter.(parameters are kept in a different txt file)
1st script
for x in `cat Export_Tables_List.txt`
do
sh Exp_Table.sh $x &
done
echo -e "1) following tables are successfully exported : \n" > temp
cat... (1 Reply)
Discussion started by: sbmk_design
1 Replies
7. Shell Programming and Scripting
how can i process jobs parallel with conditions below.
Script1.ksh
Script2.ksh
Script3.ksh
Script4.ksh
Script5.ksh
Script6.ksh
Script7.ksh
Script8.ksh
Script9.ksh
Script10.ksh
After successful completion of Script1.ksh I need to run Script7.ksh.
After successful... (4 Replies)
Discussion started by: ford2020
4 Replies
8. Shell Programming and Scripting
Hi All,
At present I am using a UNIX Script which is running a set of JOBS. These JOBS are to be repeated for 20 times, means the same set of JOBS are repeated by just passing different arguments (From 1 to 20).
Is there any way by which I can execute them parallel?
At present its all... (4 Replies)
Discussion started by: Prashantckc
4 Replies
9. High Performance Computing
Hi All,
I am working on a project where I need to execute set of arguments (around 500) on a Simulator. If I execute this on one linux (RedHat 8.0) machine it will approximately takes 2~3 days. Since I am having more linux machines am thinking of executing these on different machines in... (7 Replies)
Discussion started by: 123an
7 Replies
10. Shell Programming and Scripting
Hello,
I wish to run parallel process forked from one script.
Currently I doing is submit them in background.
For example:
---------------------------------------------------------------
#!/usr/bin/ksh
process1 &
process2 &
process3 &
.....
.....
#here I check for completion of... (4 Replies)
Discussion started by: RishiPahuja
4 Replies
atrm(1) User Commands atrm(1)
NAME
atrm - remove jobs spooled by at or batch
SYNOPSIS
atrm [-afi] [ [ job #] [user...]]
DESCRIPTION
The atrm utility removes delayed-execution jobs that were created with the at(1) command, but have not yet executed. The list of these jobs
and associated job numbers can be displayed by using atq(1).
atrm removes each job-number you specify, and/or all jobs belonging to the user you specify, provided that you own the indicated jobs.
You can only remove jobs belonging to other users if you have solaris.jobs.admin privileges.
OPTIONS
The following options are supported:
-a All. Removes all unexecuted jobs that were created by the current user. If invoked by the privileged user, the entire queue will
be flushed.
-f Force. All information regarding the removal of the specified jobs is suppressed.
-i Interactive. atrm asks if a job should be removed. If you respond with a y, the job will be removed.
FILES
/var/spool/cron/atjobs spool area for at jobs
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO
at(1), atq(1), auths(1), cron(1M), auth_attr(4), attributes(5)
SunOS 5.10 13 Aug 1999 atrm(1)
