Hi Friends :p
I have a little problem please help me out. I have a Unix based OS Sun Server having oracle 8i as database on it. The server has one client with windows OS. The client uses developer 2000 (GUI) to run query and run processes. I want to know how can I know the PID of a process run... (3 Replies)
hi all,
Is there a simple script anyone could through out to me, to find the pid of a process given the name. I actually need to bind this pid to a processor set. I would probably put these comamns in a shell script which would have.
a) kick start the executable
b) get the pid
c) bind it to a... (10 Replies)
Hi,
I need to get the pid of a process and have to store the pid in a variable and i want to use this value(pid) of the variable for some process. Please can anyone tell me how to get the pid of a process and store it in a variable. please help me on this.
Thanks in advance,
Amudha (7 Replies)
OS: Unix or Linux
I (only) know the pid of the process which was running earlier (say 5 hrs back) but it is not running now.
Is there a way I could find the details of that process? (atleast the name of the process). Please let me know. (2 Replies)
Hi.
I was testing some staff and wrote simple script, which only writes date to log every 15 seconds.
Like that
#1.sh
while true;do
echo `date` >> 1.log
sleep 15
done
And than i ran this process with `at -s -f 1.sh now`. And now it is running and i don't know how to catch it.
I tryed... (1 Reply)
Hi
I use linux OS.
I've already written a function that allow me to get the process name by pid. (searching in /proc). Now I'd like to perform the inverse task.I mean get the process pid by its name.
I could write a function that search in every folder in /proc for the process name, but i... (2 Replies)
Hello,
I have a process a.out that runs from /a and /b
How can I get the pid of the one running from /a
ps -C /a/a.out
does not work
Thanks! (4 Replies)
Hi everyone. I've been reading around and am a little bit overwhelmed, hoping to find a kind soul out there to hold my hand through writing my first script. This need has emerged at work and I haven't much experience writing shell scripts, but this is a problem we have with a production environment... (13 Replies)
hi guys
i had written a shell script Display Information of all the File Systems
i want to find the pid and kill the process after few minutes.how can i obtain the pid and kill it???
sample.sh
df -a >> /tmp/size.log
and my cron to execute every minute every hour every day
* *... (5 Replies)
Discussion started by: azherkn3
5 Replies
LEARN ABOUT PHP
pcntl_fork
PCNTL_FORK(3) 1 PCNTL_FORK(3)pcntl_fork - Forks the currently running processSYNOPSIS
int pcntl_fork (void )
DESCRIPTION
The pcntl_fork(3) function creates a child process that differs from the parent process only in its PID and PPID. Please see your system's
fork(2) man page for specific details as to how fork works on your system.
RETURN VALUES
On success, the PID of the child process is returned in the parent's thread of execution, and a 0 is returned in the child's thread of
execution. On failure, a -1 will be returned in the parent's context, no child process will be created, and a PHP error is raised.
EXAMPLES
Example #1
pcntl_fork(3) example
<?php
$pid = pcntl_fork();
if ($pid == -1) {
die('could not fork');
} else if ($pid) {
// we are the parent
pcntl_wait($status); //Protect against Zombie children
} else {
// we are the child
}
?>
SEE ALSO pcntl_waitpid(3), pcntl_signal(3), setproctitle(3).
PHP Documentation Group PCNTL_FORK(3)