01-12-2009
yes, running your script as a cron job would be better
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi i am using a shell script for renaming the files and placing in the remote location(FTP) my code is:
cd $1
day=$(date +%d)
for i in `ls -1 BBW*`
do
last=`tail -1 $i`
pat=`expr "$last" : '.*(\(.*\)).*'`
pat=`echo $pat | sed 's/ /_/'`
pat=$pat$day
mv $i $pat
rm -f $day
done... (3 Replies)
Discussion started by: srivsn
3 Replies
2. Shell Programming and Scripting
Hi,
I have tried with the following code;
if ;then
echo "Failure."
else
echo "Success."
fi
to test the exit status of the test.ksh shell script. But whatever is the exit status of the test.ksh shell script Failure. is always printed.
Please help.
regards,
Dipankar. (2 Replies)
Discussion started by: kdipankar
2 Replies
3. Shell Programming and Scripting
Hey everyone,
I'm writing a shell script that needs to loop thru a directory and check a defined type of files(.df).
I use "checkfile.x" which is a compiled program to check those files. Sintaxis : checkfile.x DatefileName.df
The program displays something like this:
File: kanswer.df -... (1 Reply)
Discussion started by: Testing_Yorsh
1 Replies
4. Shell Programming and Scripting
Hi, I 'm trying to learn the scripting language and am trying to create a script to open a C Program, allow the user to edit it, and then run it. What I have works but only when you enter the name to be compiled and the c program, but what if you only entered the 1 argument (cprogram.c) ? but I 'm... (3 Replies)
Discussion started by: patel_ankz
3 Replies
5. Shell Programming and Scripting
All,
I'm new to shell script. How do I check the password
1)password should have atleast one alpha character and one non-alpha character (0-9 Special)
2)password should not contain three or more repeated alpha numeric characters in a row
Can somebody help me in creating the regular... (1 Reply)
Discussion started by: gudikal_karanam
1 Replies
6. Shell Programming and Scripting
How can I tell, in a shell script, if a certain service is running? I know how to do this on the command line, but not in a script. Is an error thrown somehow that I can check?
Thanks. (6 Replies)
Discussion started by: daflore
6 Replies
7. Shell Programming and Scripting
Hi,
I want to write a script which continuously checking status of a script running in background by nohup command. And if same script is not running then immediately start the script...please help..
i am using below command to run script
nohup system_traps.sh &
but in some... (9 Replies)
Discussion started by: ketanraut
9 Replies
8. Shell Programming and Scripting
I want to check the postgres service for client PC which is remotely placed through shell script , whether the Postgres service is working or not.I don't have an idea to develop this script.Please give me a code.
Client PC IP Address:
10.66.1.133 (2 Replies)
Discussion started by: kannansoft1985
2 Replies
9. Shell Programming and Scripting
Hi, i am new in shell script. i have given a task to make a C-shell script. I have list of ip address and device name respectively. For example;
cal 1 : 100.21.25.10
cal 2 : 100.21.25.11
cal 3 : 100.21.25.12
cal 4 : 100.21.25.14
and so on...
Right now, i have this.
#! /bin/csh -f
... (0 Replies)
Discussion started by: lattey
0 Replies
10. Shell Programming and Scripting
Hello every one.
I use mutt :
"mpack -s "Test" /home/pi/Pictures/2018-10-05_23_10_40.jpg my_email_addres "
to send me a particular picture with the name of the data+jpg in a pictures folder, but this folder I use it for a timelapse proyect with more pictures , and what I need is... (2 Replies)
Discussion started by: maxbcn
2 Replies
LEARN ABOUT PLAN9
queuedefs
queuedefs(4) File Formats queuedefs(4)
NAME
queuedefs - queue description file for at, batch, and cron
SYNOPSIS
/etc/cron.d/queuedefs
DESCRIPTION
The queuedefs file describes the characteristics of the queues managed by cron(1M). Each non-comment line in this file describes one queue.
The format of the lines are as follows:
q.[njobj][nicen][nwaitw]
The fields in this line are:
q The name of the queue. a is the default queue for jobs started by at(1); b is the default queue for jobs started by batch (see
at(1)); c is the default queue for jobs run from a crontab(1) file.
njob The maximum number of jobs that can be run simultaneously in that queue; if more than njob jobs are ready to run, only the first
njob jobs will be run, and the others will be run as jobs that are currently running terminate. The default value is 100.
nice The nice(1) value to give to all jobs in that queue that are not run with a user ID of super-user. The default value is 2.
nwait The number of seconds to wait before rescheduling a job that was deferred because more than njob jobs were running in that job's
queue, or because the system-wide limit of jobs executing has been reached. The default value is 60.
Lines beginning with # are comments, and are ignored.
EXAMPLES
Example 1: A sample file.
#
#
a.4j1n
b.2j2n90w
This file specifies that the a queue, for at jobs, can have up to 4 jobs running simultaneously; those jobs will be run with a nice value
of 1. As no nwait value was given, if a job cannot be run because too many other jobs are running cron will wait 60 seconds before trying
again to run it.
The b queue, for batch(1) jobs, can have up to 2 jobs running simultaneously; those jobs will be run with a nice(1) value of 2. If a job
cannot be run because too many other jobs are running, cron(1M) will wait 90 seconds before trying again to run it. All other queues can
have up to 100 jobs running simultaneously; they will be run with a nice value of 2, and if a job cannot be run because too many other jobs
are running cron will wait 60 seconds before trying again to run it.
FILES
/etc/cron.d/queuedefs queue description file for at, batch, and cron.
SEE ALSO
at(1), crontab(1), nice(1), cron(1M)
SunOS 5.10 1 Mar 1994 queuedefs(4)