Hi,
I am writing a shell script to invoke a C++ program. Before I start the C++ program (oi7loadbalancer), I am checking if the process is already running. I start the process only if it is not already running. I have the following check in my script.
proccount=`ps -f -u $USER_NAME | grep... (8 Replies)
I have this script:
-------------------------------------------------------
#!/bin/ksh
#
if ] ||
]
then
echo "Executing main_load.sh script"
/usr1/psc_load/jobs/cron/main_load.sh "ods"
else
echo "File not found, do nothing"
fi
exit 0
... (4 Replies)
I have a requirement to check how long a process is running on unix system.If i use ps -ef i am getting the following message
guest 2453638 1998920 0 16:16:05 - 0:00 dsapi_slave 9 8 0
but this is showing only time not the date.Can any one please advice me any script to find out how... (2 Replies)
Hi ,
I have a csh code below which check the process if it's running.
Can any expert advise me on the following:
1) what does this notationmean ">!" and how is it different from the append ">" notation ?
2) how does "setenv" work in this code ?
# Check whether there is a running... (3 Replies)
Hi
What is the best command to check if a particular process is running in a linux server or not
To check any java process, I use the below command.
ps -ef |grep jvm
When I execute the above command, it lists me all the processess . The above command should ideally return only the... (6 Replies)
How to I check if a process is running in C? I'm trying to use ps aux |grep "process name" but failing in doing that. How do I do that?
Thanks, (1 Reply)
Hi,
I check if the process is running or not using the below.
/usr/ucb/ps auxww | grep 109 |grep rmi | awk '{print $2}'
9718
Thus we see 9718 is the PID.
It return blank if the process is not running.
I need to perform some action if the process is not running and leave it if... (8 Replies)
I have process1 running on one machine and generating some log file. Now another process which can be launched on any machine wants to know if process1 is running or not and also in case it is running it wants to stream the logs file generated by process1 on terminal from which process2 is... (2 Replies)
Hi Gurus,
t=`ps -u irb|grep -v grep|grep BSNL_PAYMENT_C`
echo $t
if
then
echo $?
echo "Process Creation is Running ...."
else
echo "Process went down at $dat $tim"
fi
How would i use loop so that the script continously checks for the current status of this process.... (1 Reply)
Discussion started by: ankitknit
1 Replies
LEARN ABOUT OPENSOLARIS
sleep
sleep(1) User Commands sleep(1)NAME
sleep - suspend execution for an interval
SYNOPSIS
/usr/bin/sleep
/usr/bin/sleep time
ksh93
sleep time
DESCRIPTION
/usr/bin/sleep
sleep suspends execution for at least the integral number of seconds specified by time.
ksh93
sleep suspends execution for at least the time in seconds specified by time or until a SIGALRM signal is received.
OPERANDS
/usr/bin/sleep
The following operands are supported for /usr/bin/sleep:
time time in seconds can be specified as a non-negative decimal integer number.
ksh93
The following operands are supported:
time Specify time in seconds as a floating point number. The actual granularity depends on the underlying system, normally around 1 mil-
lisecond.
EXAMPLES
Example 1 Suspending Command Execution
The following example executes a command after a certain amount of time:
example% (sleep 105; command)&
Example 2 Executing a Command Every So Often
The following example executes a command every so often:
example% while true
do
command
sleep 37
done
ENVIRONMENT VARIABLES
See environ(5) for descriptions of the following environment variables that affect the execution of sleep: LANG, LC_ALL, LC_CTYPE, LC_MES-
SAGES, and NLSPATH.
EXIT STATUS
The following exit values are returned:
0 The execution was successfully suspended for at least time seconds, or a SIGALRM signal was received (see NOTES).
>0 An error has occurred.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
/usr/bin/sleep
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
|Interface Stability |Committed |
+-----------------------------+-----------------------------+
|Standard |See standards(5). |
+-----------------------------+-----------------------------+
ksh93
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
|Interface Stability |Uncommitted |
+-----------------------------+-----------------------------+
SEE ALSO ksh93(1), wait(1), alarm(2), sleep(3C), wait(3UCB), attributes(5), environ(5), standards(5)NOTES
If the sleep utility receives a SIGALRM signal, one of the following actions is taken:
o Terminate normally with a zero exit status.
o Effectively ignore the signal.
The sleep utility takes the standard action for all other signals.
SunOS 5.11 20 Nov 2007 sleep(1)