1. UNIX for Advanced & Expert Users

Hi all, Please look into the following code : int main() { char command; int pid, ppid; ppid = getpid(); /* Get the parent pid */ pid = fork(); /* Fork */ if ( pid ==0 ) { sprintf( command, " gdb a.out %d ", ppid ); printf( "Command line is %s\n", command ); system( command... (3 Replies)

2. 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)

3. UNIX for Advanced & Expert Users

hi Guys, Just wondering whether if I execute the ps v 1818740 and I get the below ouput what column should I use If I need to calculate how much real memory (private) is use by those process. Thanks. PID TTY STAT TIME PGIN SIZE RSS LIM TSIZ TRS %CPU %MEM COMMAND ... (1 Reply)

4. 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)

5. UNIX for Dummies Questions & Answers

How can I start a process with ppid as 1 instead of my current shell pid? (2 Replies)

6. 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)

7. Solaris

Hi *, please, I need fast tip (help). I have a process starting through /etc/rc3.d/xxxx script. However, sometimes (mostly because of testing reasons) I need to stop the process, change something and then start it again. But: 1) when I start it in terminal, the process dies when I leave the... (2 Replies)

8. UNIX for Advanced & Expert Users

I tried several times to get answer to the below problem. Someone can please help me? $ cat p1.sh #!/bin/sh `./c1.sh &` while # indefinite loop do x=5; done $ cat c1.sh # sleep for 10 sec and exit #!/bin/sh sleep 10; Execute P1 as ./p1 & $ ps -eaf | grep c1... (1 Reply)

9. 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)

10. UNIX for Dummies Questions & Answers

Hi, I need some help understanding PID and PPID that is shown by the ps -ef output. OS is Solaris 5.8. :wall: There are several Oracle databases and processes running on this server and they all have the same PPID. Does that mean they are all spawned off the same startup script? I then... (1 Reply)