alternatevely you could use lsof or fuser (depending on you OS) supplying the names of your script/binary and script around the output - that what I usually use.
E.g.:
HI,
I have a script which will be running all the time...it is like a trigger.. wakesup every 10 minutes(trigger.sh) executes, and I want to write another script which monitors this script every one hour and if it finds that trigger script is not running it should start it and exit...and here... (9 Replies)
Hi,
I want to run a check platform & application script under ksh (Soaris boxes).
It runs some commands and it take some time.
I want to customize it like that:
- output is too big, hence I want some output of the commands to be redirect
ed in an output file (or maybe two or three) - not... (4 Replies)
I am looking for the syntax to check which ID is executing script.sh. If the the ID, is not user1 then I want the script to exit and return to command prompt, if it is user1, then I want the script to continue. Any help would be greatly appreciate.
Thank you.
Chris (3 Replies)
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)
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)
Hi,
Can anyone please tell me how to write a shell script to check
whether a process if running or not.... if its still running then wait for sometime and if not then run the next query.
Also, Under my one main script main.sh I have to run 2 scripts simutaneously which take some time to... (2 Replies)
Hello,
i allready search on google und here in the local Forum, but can't found something.
I need a query in php, that check whether a process (script) is running or not. Like this:
php query: /usr/bin/Script01 >> if runnig, then: "Script01 is Online", if not "Script01 is Offline"
I... (2 Replies)
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
LEARN ABOUT REDHAT
ipcclean
IPCCLEAN(1) PostgreSQL Server Applications IPCCLEAN(1)NAME
ipcclean - remove shared memory and semaphores from an aborted PostgreSQL server
SYNOPSIS
ipcclean
DESCRIPTION
ipcclean removes all shared memory segments and semaphore sets owned by the current user. It is intended to be used for cleaning up after a
crashed PostgreSQL server (postmaster(1)). Note that immediately restarting the server will also clean up shared memory and semaphores, so
this command is of little real utility.
Only the database administrator should execute this program as it can cause bizarre behavior (i.e., crashes) if run during multiuser execu-
tion. If this command is executed while a postmaster is running, the shared memory and semaphores allocated by the postmaster will be
deleted. This will result in a general failure of the backend servers started by that postmaster.
NOTES
This script is a hack, but in the many years since it was written, no one has come up with an equally effective and portable solution.
Since the postmaster can now clean up by itself, it is unlikely that ipcclean will be improved upon in the future.
The script makes assumption about the format of output of the ipcs utility which may not be true across different operating systems.
Therefore, it may not work on your particular OS.
Application 2002-11-22 IPCCLEAN(1)