We have a unix script scheduled to execute once in a day, some times it hangs on the server and never performs its operations, we need to manually kill the process and re-start that script, is there any way to have notification when the script hangs on the server.
Thanks & Regards,
Murthy. (3 Replies)
I have a script that calls several other scripts in a specified order:
# Loop over actions in specified order (STOP_ORDER or START_ORDER) and build and evaluate commands
for command in $(eval print '$'${action}_ORDER)
do
printf "`date`\tExecuting ${action}_${command} = `eval print... (1 Reply)
Hi all,
I have made a script which logins to remote servers and fetches some data from it.
Is is working perfectly when all servers are reachable
BUT
my problem is -- if in case a server is down (or not reachable), the script hangs.
Is there some way, that the script just continues to ssh... (6 Replies)
Hi
I need to run a shell script from a TCL script,the shell script in trun will run a python script
1.Tcl script
set filename "./GopiRun.sh"
2.GopiRun.sh
python ./psi.py $MYSB/test_scripts/delivery/gpy1.py
3.I have my gpy1.py script.
Here the problem i am facing is on running... (0 Replies)
I am trying to figure out a way to proceed through a menu-based program in UNIX with just one command to execute several steps. Is this possible?
From the command prompt I would normally type the name of the program, 'disk_analysis' to start the program and bring up its menu.
I would then... (4 Replies)
I am running solaris 8 on a sparcs box. The system is connected to a lightwave console server. I have a script that hangs when sending output to '/dev/console'. Any ideas?
-V (2 Replies)
Hi,
I have script which is based on TCL and expect. It is written to test my code. It usually runs fine for a while and hangs after sometime.
Code snippet
set l_temp_timeout $timeout
OUTPUT_LOG2 2 >>>$expect_out(buffer)<<<
OUTPUT_LOG2 2... (2 Replies)
script:
while read inputline; do
if ; then
if ; then
break
fi
fi
done
Looks like the script hangs when stdin is empty or contains space. Any ideas on how to circumvent this? is it possible to use getline to process stdin content? (4 Replies)
When I run script listed below it causes my Linux to hang. When it freezes I can do totally nothing, move cursor, switch to another terminal or whatever. Linux is just not responding and the only way out I know is a hard reset of PC.
#!/bin/bash
if ; then
echo "one parameter is needed: IP... (3 Replies)
Discussion started by: mass85
3 Replies
LEARN ABOUT REDHAT
pidof
PIDOF(8) Linux System Administrator's Manual PIDOF(8)NAME
pidof -- find the process ID of a running program.
SYNOPSIS
pidof [-s] [-x] [-o omitpid] [-o omitpid..] program [program..]
DESCRIPTION
Pidof finds the process id's (pids) of the named programs. It prints those id's on the standard output. This program is on some systems
used in run-level change scripts, especially when the system has a System-V like rc structure. In that case these scripts are located in
/etc/rc?.d, where ? is the runlevel. If the system has a start-stop-daemon (8) program that should be used instead.
OPTIONS -s Single shot - this instructs the program to only return one pid.
-x Scripts too - this causes the program to also return process id's of shells running the named scripts.
-o Tells pidof to omit processes with that process id. The special pid %PPID can be used to name the parent process of the pidof pro-
gram, in other words the calling shell or shell script.
NOTES
pidof is simply a (symbolic) link to the killall5 program, which should also be located in /sbin.
When pidof is invoked with a full pathname to the program it should find the pid of, it is reasonably safe. Otherwise it is possible that
it returns pids of running programs that happen to have the same name as the program you're after but are actually other programs.
SEE ALSO shutdown(8), init(8), halt(8), reboot(8)AUTHOR
Miquel van Smoorenburg, miquels@cistron.nl
01 Sep 1998 PIDOF(8)