Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: bash script to check if a program is running
Top Forums Shell Programming and Scripting bash script to check if a program is running Post 302545556 by mcknz on Monday 8th of August 2011 08:37:03 PM
Old 08-08-2011
turns out i don't need the part about sending an email, but i'm still unsure about the whole restarting process. my code right now is

Code:
 #!/user/bin/perl
state=`ps -p #####|grep "server_name" -c`
if [[ $state != 1]] ;
then
 
fi

i'm not sure what to write for the then statement. my supervisor told me to use a path to a file in a directory, but im not sure how to implement that. anyone got any ideas?
Last edited by mcknz; 08-09-2011 at 05:13 PM..
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

check that script is not running twice

using ps -ef | fgrep "ld_data" how do i write a script to check that it didn't already run Thanks (2 Replies)
Discussion started by: Link_02
2 Replies

2. Shell Programming and Scripting

Leaving Program running but killing the script

Sorry for all the threads. I am almost done. I ahve a bash script that is launching a diags program then copying the .html over my client. then it does the following line /opt/firefox/firefox report.html it launches it fines but the program waits for me to close the window or kill the script.... (2 Replies)
Discussion started by: deaconf19
2 Replies

3. Shell Programming and Scripting

script to check if another script is running and if so, then sleep for sometime and check again

Hi, I am a unix newbie. I need to write a script to check wheteher another script is still running. If it is, then sleep for 30m and then check again if the script is running. If the script has stopped running then, I need to come out of the loop. I am using RHEL 5.2 (2 Replies)
Discussion started by: mathews
2 Replies

4. Shell Programming and Scripting

Problem running a program/script in the background from a script

Hi all, I have a script that calls another program/script, xxx, to run in the background. Supposedly this program at most should finish within five (5) minutes so after five (5) minutes, I run some other steps to run the script into completion. My problem is sometimes the program takes... (5 Replies)
Discussion started by: newbie_01
5 Replies

5. UNIX for Dummies Questions & Answers

Help Running a Check in Bash Script

Hey guys, so I wrote a small script that pretty much just takes in two numbers and counts from the first to the second, e.g. unknown-hacker|544> count.sh 1 3 1 2 3 My problem is I want to make it so that if you input invalid parameters, such as non-numerical characters, more than 2... (2 Replies)
Discussion started by: Duo11
2 Replies

6. Shell Programming and Scripting

Bash shell script to check if script itself is running

hi guys we've had nagios spewing false alarm (for the umpteenth time) and finally the customer had enough so they're starting to question nagios. we had the check interval increased from 5 minutes to 2 minutes, but that's just temporary solution. I'm thinking of implementing a script on the... (8 Replies)
Discussion started by: hedkandi
8 Replies

7. UNIX for Dummies Questions & Answers

Running a C/C++ program and/or bash script from a server

I wish to be able to give to a client the opportunity to : 0) Turn one of my ubuntu computers into a webserver 1) See a webpage after visiting a url where an external user/client can set a couple of variables (e.g. Number1= ?, Number2=?) 2) By pressing "run" the program runs on my machine 3)... (1 Reply)
Discussion started by: frad
1 Replies

8. Shell Programming and Scripting

Check to see if script is already running

Happy New Year Is there a quick way to check to see if a script is already running. I want to put in a check in the script to exit, if already running. Currerntly i can only think of doing it the following way. # ps -ef | grep -i 3_HOUSEKEEPING_FFTVTL_TO_FFTDSSU_DUPLICATION.ksh |... (5 Replies)
Discussion started by: Junes
5 Replies

9. UNIX for Beginners Questions & Answers

How to check if the script is already running?

I have one shell script in NAS shared location. Since NAS is mounted in many servers, script can be run from any of those servers. I want to make sure if the script is already running, it should not allow others to run it. I googled it and got some idea that i can touch one empty file in the... (8 Replies)
Discussion started by: thomasraj87
8 Replies

10. UNIX for Beginners Questions & Answers

Running a program manual vs script

Hello - I am new to unix... very new. I am running a program at the command prompt:-nohup ./ledger - comptroller_extract 05/11/2018 & The above runs as expected. If I put it in a sh script:- current_date=$(date+%m/%d%y) nohup ./ledger - comptroller_extract $current_date & This does... (4 Replies)
Discussion started by: MSpeare
4 Replies

LEARN ABOUT DEBIAN

rt-email-dashboards-4

rt-email-dashboards(8)					     Request Tracker Reference					    rt-email-dashboards(8)

NAME

       rt-email-dashboards - Send email dashboards

SYNOPSIS

	   rt-email-dashboards [options]

DESCRIPTION

       This tool will send users email based on how they have subscribed to dashboards. A dashboard is a set of saved searches, the subscription
       controls how often that dashboard is sent and how it's displayed.

       Each subscription has an hour, and possibly day of week or day of month. These are taken to be in the user's timezone if available, UTC
       otherwise.

SETUP

       You'll need to have cron run this script every hour. Here's an example crontab entry to do this.

	   0 * * * * /usr/bin/perl /opt/rt4/local/sbin/rt-email-dashboards

       This will run the script every hour on the hour. This may need some further tweaking to be run as the correct user.

OPTIONS

       This tool supports a few options. Most are for debugging.

       -h
       --help  Display this documentation

       --dryrun
	       Figure out which dashboards would be sent, but don't actually generate or email any of them

       --time SECONDS
	       Instead of using the current time to figure out which dashboards should be sent, use SECONDS (usually since midnight Jan 1st, 1970,
	       so 1192216018 would be Oct 12 19:06:58 GMT 2007).

       --epoch SECONDS
	       Back-compat for --time SECONDS.

       --all   Ignore subscription frequency when considering each dashboard (should only be used with --dryrun for testing and debugging)

perl v5.14.2							    2013-05-22						    rt-email-dashboards(8)
All times are GMT -4. The time now is 05:25 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy