Hi
I have two queries regarding Shell script:
1. Lets say there are three process, a.sh, b.sh, and c.sh. Now if I have to run c.sh iff a.sh gets over without any error/exception. what would be the code for that.
2. Suppose our shell script is run after running a sql script in ORACLE. Is... (4 Replies)
I'm trying to write shell script that when invoke, has 2 arguements, or 1.
If there's one arguement, then that's the process name. If there's 2, then one is the timeout.
USAGE: Assign1.sh <process> <timeout>
If no timeout was set, then the default timeout is 15 minutes.
So after it read the... (6 Replies)
Hi Experts, we do have a shell script for Unix Solaris, which will kill all the process manullay, it used to work in my previous env, but now it is throwing this error.. could some one please help me to resolve it
This is how we execute the script (and this is the requirement) ... (2 Replies)
Hi, I am looking for a solution for the following problem:
Im Using tcpdump within a shellskript started in a subshell by using brackets: ( /usr/sbin/tcpdump -i ... -c 1 )
- I want the outout of tcpdump saved in a variable
- Than tcpdump-Process in the Subshell should be killed
- and I... (6 Replies)
Hello,
I would like a to have an script that would accept variables for "foruser" and "touser" during an db import..
I am pasting an sample script below...
The "and" in the below script needs to changed..to a correct syntax
for i in `cat /tmp/from` and for j in `cat /tmp/to`
do
{... (2 Replies)
Hi,
I am writing a shell script to run a process and write the output of the process to a file.
Inside program.sh:
./process.sh > tempfile
..
open tempfile
do the following
But the problem is that process.sh is running indefinitely and program.sh is not executed completely. Can... (4 Replies)
Im having a bit of troble coming up with a script that does this monitors processes to see if they die, if they do die, restart the process
and write out to a log file that the process was restarted with the new PID and the date and time the new process was launched.
Any suggestions? (1 Reply)
Hi All,
I have a shell script in Linux and it will be invoked by 2 methods,
1) An automated background process .
2) Logining into the box and directly executing the script.
I need to put a validation in my shell script such that it will be executed successfully on when an... (11 Replies)
hey , i have to write a script to run a process through shell script and if the process runs successfully then return success.
i used nohup to start the process but nothing occured .
#!/bin/sh
nohup ./cvt -f MediationSources.xml &
can anyone pls help me
Thanks (3 Replies)
Hi
I have one doubt while calling a shell scripts from another shell script.
suppose i have two shell script abc.sh and xyz.sh
i call many instance of xyz.sh in abc.sh when i look at process id's using ps command i can see process ids for abc.sh command bur not a single process id of xyz.sh.... (2 Replies)
Discussion started by: AnkitMogha
2 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)