Sponsored Content
Top Forums Shell Programming and Scripting Need help in running a script continuously non stop Post 302771610 by RudiC on Thursday 21st of February 2013 05:17:19 AM
Old 02-21-2013
Quote:
Originally Posted by sandeepcm
The above script will stop running when the if condition becomes true. I want this to run daily at 18:30:00. So I thought of using the goto statement. But it is not helping me as we cannot give start initially.
Why should it stop - while true will stay true and thus loop forever. Which it does. It will hog CPU like mad, eventually run your 18:30h job in between...
Use Jotne's proposal and you're there.


P.S.: That START: ... GOTO START is a DOSism, I think. I guess it's unavailable in any *nix shell.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to stop asking password while running shell script?

Hello, I am ftping the file from one unix box to another box. This script works fine. Only problem here is, it is asking the password when ftp the file. How can i stop that. I am providing the password inside the shell script. But it is not accepting this. I need to put this script in crontab.... (5 Replies)
Discussion started by: govindts
5 Replies

2. Shell Programming and Scripting

How to stop the script which is running in background

Hi I have a script, which i ran in background, can someone please help in stopping this. i gave this command: ksh abc.ksh & this script sends me a mail every 30 seconds. i have deleted the script but still i am getting the mails. can some one please help me stopping dese. ... (3 Replies)
Discussion started by: Prateek007
3 Replies

3. Shell Programming and Scripting

How to stop a script running in remote server from local script

Hi, I have googled for quite some time and couldn't able to get what exactly I am looking for.. My query is "how to stop a shell script which is running inside a remote server, using a script"??? can any one give some suggestions to sort this out. (1 Reply)
Discussion started by: mannepalli
1 Replies

4. Shell Programming and Scripting

Shell Script to continuously scan a log file

Hello members, I have some doubts on how to write a script that can reports success / failure of a batch job ? 1. Run a batch job: 2. Wait and search for a particular string in the Log file: tail -f log01*.txt | egrep -v "^SUCCESSFUL" echo "continue with the other tasks" ... (1 Reply)
Discussion started by: novice82
1 Replies

5. Shell Programming and Scripting

Process running? Stop it

I have this "process keepalive" script: #!/bin/bash PIDFILE=/tmp/php.pid PHPSCRIPT=/home/www/mydomain.com/subdomains/www/parser.php echo 'Checking php process from PID file' if ; then PID=`cat $PIDFILE` if ps ax | grep -v grep | grep $PID > /dev/null then echo "php process still... (4 Replies)
Discussion started by: LukasB
4 Replies

6. Shell Programming and Scripting

Run a script continuously for 10 minutes

Hi all!! Im using ksh and my OS is Linux. I want to run a script for ten minutes, starting from my current system time. How to acheive this? Any help appreciated. Thanks in advance (5 Replies)
Discussion started by: Jayaraman
5 Replies

7. Shell Programming and Scripting

Shell Script for continuously checking status of a another script running in background, and immedia

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

How to run a process continuously for an hour then stop?

Hi I have a shell script I would like to run it has to run twice a day every 5 seconds for an hour I can do this with cron but I was hoping there was an easier way. Is there a way to make a process sleep only at a certain time of day say between 1 and 2 pm? Or under certain conditions? Any help... (8 Replies)
Discussion started by: Paul Walker
8 Replies

9. Emergency UNIX and Linux Support

Script for pinging continuously

Hi, I need to set up a script that would write the results of the ping command from one AIX server to another file may be every minute. Like this I need to gather the data for a period of 24 hours. Can someone please help me with this? G (5 Replies)
Discussion started by: ggayathri
5 Replies

10. UNIX for Beginners Questions & Answers

Shell script for continuously monitoring log file

Hi I have written below log monitoring script to egrep multiple words and redirect the output to a text file and its working fine but I want to add some more below given functionality to it, which is very advance and im not very good in it, so please help if you can :) I am egrepping all the... (1 Reply)
Discussion started by: scazed
1 Replies
shell(1F)							   FMLI Commands							 shell(1F)

NAME
shell - run a command using shell SYNOPSIS
shell command [command] ... DESCRIPTION
The shell function concatenate its arguments, separating each by a space, and passes this string to the shell ($SHELL if set, otherwise /usr/bin/sh). EXAMPLES
Example 1 A sample output of shell command. Since the Form and Menu Language does not directly support background processing, the shell function can be used instead. `shell "build prog > /dev/null &"` If you want the user to continue to be able to interact with the application while the background job is running, the output of an exe- cutable run by shell in the background must be redirected: to a file if you want to save the output, or to /dev/null if you don't want to save it (or if there is no output), otherwise your application may appear to be hung until the background job finishes processing. shell can also be used to execute a command that has the same name as an FMLI built-in function. NOTES
The arguments to shell will be concatenate using spaces, which may or may not do what is expected. The variables set in local environments will not be expanded by the shell because "local" means "local to the current process." ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
sh(1), attributes(5) SunOS 5.11 5 Jul 1990 shell(1F)
All times are GMT -4. The time now is 11:49 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy