# background process
java java.jar task_run.txt > /dev/null 2>&1 &
# take bg process id
PID=$!
# wait 60 s
sleep 60
# you can kill the process - if it's already stopped, then no problem
# send default signal TERM to the java process, it if's still working
# = java can handle signal
kill $PID 2>/dev/null
sleep 2
# still process ? use signal KILL = and I mean it
kill -KILL $PID 2>/dev/null
:confused:
I have a process which was schedule to run from 8am - 6pm daily. The scripts will search & run the commands that i was predefined in the database. Ususally, there were about 6-7 jobs for each submission and each job takes about 1-2 hrs and running one by one. And, I have a cron job... (3 Replies)
hello everybody!!
i want ur help! it is urgent!!
...
pid=fork();
if(pid==0)
{
execl(a program);
exit(1);}
else if (pid>0)
{
timer(5); //(command 1)timer is a function that count up to 5sec
if(kill(pid,0)==0)kill(pid,9);//(command 2)
wait(&status);
....
}
else
perror("error");... (3 Replies)
I need a simple line to run from apple remote desktop's Unix terminal on multiple different machines to see if Microsoft Entourage is running and kill it.. I imagine this could be done with a ps auxwww and grab the second field, (PID) put it into a variable and do a kill $variable using awk, but... (5 Replies)
Hi
I have the process to kill regulary, but the PSID is dymatic change and not sure how to kill the specific process ID
Check the tradekast_rvd is running , if such process, kill the els process id
ps -e f |grep tradekast_rvd
ps -ef |grep els
then I kill els process id
... (2 Replies)
Good afternoon
I need to KILL a process in a single command sentence, for example:
kill -9 `ps -aef | grep 'CAL255.4ge' | grep -v grep | awk '{print $2}'`
That sentence Kills the process ID corresponding to the program CAL255.4ge.
However it is possible that the same program... (6 Replies)
Hi,
I need a script to kill the process if it running for long time.
Inputs for the scripts:
1.test.sh (will be running fron cron scheduler)
2.1 hr (ie threshold_time - if the test.sh is running for more than 1 hr test.sh has to kill)
Thanks,
Divya (1 Reply)
Hello,
I have multiple scripts (vlc1, vlc2,...vlc5) and as I do not know how to run them as upstart processes, I entered my script links into rc.local file.
Here is the sample one for process vlc1:
$ nano /etc/rc.local
added below line into rc.local
/var/bin/./vlc1 &
Port nr of vlc1... (7 Replies)
All,
1.What is the unix comand used for all current running process (Including All current running processes Parent ->child->subchild process)
2.If child and subchild processes are running then what is the unix command to kill parent and its all child subchild processes in UNIX.
Kindly... (7 Replies)
Discussion started by: skp
7 Replies
LEARN ABOUT MOJAVE
kill
KILL(1) BSD General Commands Manual KILL(1)NAME
kill -- terminate or signal a process
SYNOPSIS
kill [-s signal_name] pid ...
kill -l [exit_status]
kill -signal_name pid ...
kill -signal_number pid ...
DESCRIPTION
The kill utility sends a signal to the processes specified by the pid operands.
Only the super-user may send signals to other users' processes.
The options are as follows:
-s signal_name
A symbolic signal name specifying the signal to be sent instead of the default TERM.
-l [exit_status]
If no operand is given, list the signal names; otherwise, write the signal name corresponding to exit_status.
-signal_name
A symbolic signal name specifying the signal to be sent instead of the default TERM.
-signal_number
A non-negative decimal integer, specifying the signal to be sent instead of the default TERM.
The following PIDs have special meanings:
-1 If superuser, broadcast the signal to all processes; otherwise broadcast to all processes belonging to the user.
Some of the more commonly used signals:
1 HUP (hang up)
2 INT (interrupt)
3 QUIT (quit)
6 ABRT (abort)
9 KILL (non-catchable, non-ignorable kill)
14 ALRM (alarm clock)
15 TERM (software termination signal)
Some shells may provide a builtin kill command which is similar or identical to this utility. Consult the builtin(1) manual page.
EXIT STATUS
The kill utility exits 0 on success, and >0 if an error occurs.
EXAMPLES
Terminate the processes with PIDs 142 and 157:
kill 142 157
Send the hangup signal (SIGHUP) to the process with PID 507:
kill -s HUP 507
SEE ALSO builtin(1), csh(1), killall(1), ps(1), sh(1), kill(2), sigaction(2)STANDARDS
The kill utility is expected to be IEEE Std 1003.2 (``POSIX.2'') compatible.
HISTORY
A kill command appeared in Version 3 AT&T UNIX.
BUGS
A replacement for the command ``kill 0'' for csh(1) users should be provided.
BSD April 28, 1995 BSD