10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi All,
I have a very basic query for 'echo $$' command.
When I am executing echo $$ on console then it is giving different output than the execution of echo $$ in a script.
Console Output:
-------------------------
bash-3.2$ echo $$
15610
bash-3.2$
In Script:... (3 Replies)
Discussion started by: manishdivs
3 Replies
2. UNIX for Dummies Questions & Answers
Hi,
I am currently trying to pin down a process NAME (could be a cron job or a tty) in Solaris. First I obtained a pid and then a ppid. I want to take the PPID and from there find the program/process that is making the VSH go high (cpu usage). I am currently trying to go up the chain using PS... (2 Replies)
Discussion started by: troystevens
2 Replies
3. Shell Programming and Scripting
Hi Guys,
I'd like to ask your advice on the following, I've written this script to terminate a given process by name:
#!/bin/bash
echo 'Please enter the process you wish to terminate'
read process
pid=$(pidof $process)
kill -9 $pid
echo $2
to make it safer I want it to reject the... (4 Replies)
Discussion started by: Lora Graham
4 Replies
4. Shell Programming and Scripting
I have the following script (MyScript):
#!/bin/sh
ps U erv | grep -v grep | grep -F "/usr/bin/collect -o 101"
echo "Result: $?"
When executed from the command line, I get
... (the line containing /usr/bin/collect -o 101)
Result: 0
(which is correct since collect is running)
When I... (4 Replies)
Discussion started by: lost_neko
4 Replies
5. Solaris
Hi All,
I have just started using SUN Solaris o.s version is :SunOS spdwa013(my server name) 5.8 Generic_117350-61 sun4u sparc SUNW,Sun-Fire-480R
My problem is that i have some processes running on that server they have a PID and a PPID.
But sometimes the PPID for a particular process... (2 Replies)
Discussion started by: usha rao
2 Replies
6. Shell Programming and Scripting
May i know the difference between the execution of the commands:
./example.sh
. /example.sh and
./ example.sh
the last and last but one is having space in between that is the difference please suggest me the answer for this...:confused: (4 Replies)
Discussion started by: lokeshpashine
4 Replies
7. UNIX for Dummies Questions & Answers
Is there any meaning on parent process id when it is equal = 1?
It is found that most of the ppid is lower than pid of the same process by 1
when perform ps -ef
but notice that some process's ppid is 1 (2 Replies)
Discussion started by: darkrainbow
2 Replies
8. UNIX for Advanced & Expert Users
I always find that the pid I get from:
/var/run/syslog-ng.pid
and
ps -ef |grep syslog-ng
are different.
this also happens on other pids. why?
If I am going to kill a process, which pid should I use? (1 Reply)
Discussion started by: fredao
1 Replies
9. Shell Programming and Scripting
it is a simple problem, but I am totally new to shell programming
There are 2 files. I have to print the 5 five lines which are different.
I appreciate any help.
10x. (2 Replies)
Discussion started by: atticus
2 Replies
10. Shell Programming and Scripting
Hi,
I have been trying to come up with a script to run as a cron job to kill any processes that have PPID of 1. I have created a file that contains the PID and the PPID. How can I read this file and then execute a kill on any PID where PPID is 1. The file looks like this:
4904 1
4455 1... (5 Replies)
Discussion started by: lbaysdon
5 Replies