And I'd challenge that statement. A script would usually wait for its children (and then show up in the ps listing). I don't even believe you put sleep 888 into background with nohup or disown, as then, it's parent would become 1 (init).
Post the relevant part of logginexpert.sh.
Hi,
I'm trying to delete a sleeping process (parent ID is not 1) with "kill -9" command by the owner of the process (infodba) but it doesn't get killed. Is there any way of killing this process without killing the parent process or rebooting? (I'm using HP Unix B.11.11)
$ ps -eflx | grep... (0 Replies)
I have the following line in file1
elif ; then
now if i try to grep this using following command
grep -e "elif ; then" file1
it is showing nothing...
how to grep such patterns (2 Replies)
Hi,
Some of the users on my freebsd server are getting the "unable to process from lines" error when accessing their mailbox.
I've checked their mailbox and found that there was a blank line at the top of the mailbox.
Everytime i remove it, it appears again sometime later.
I've tried... (1 Reply)
Hi
I want to write a shell script which can find the process id's of all the process and kill them eg:
ps ax | grep rv_
3015 ? S 0:00 /home/vivek/Desktop/rv_server
3020 ? S 0:00 /home/vivek/Desktop/rv_gps
3022 ? S 0:00 /home/vivek/Desktop/rv_show
... (7 Replies)
Hi Guys,
I am unable to kill the process . and same process is running so many times. If i am trying to kill once again it restarting/kicked off again.
and now i am unable to login . i am getting error message like "error -cannot fork too many process "
i know when we ll get this message... (8 Replies)
Hi All,
I have got a shell script that excutes some job and mails me the output as an attachment.
While running the script manually, its perfect.
when i am scheduling the job through crontab, i am getting the mail.
but the attachment but this is a blank file.
after the scheduler run, i can... (2 Replies)
I have a file with 2 lines of code
Rome is in Romeo
Romeo is in Rome
How do I grep, so that only last line would be the outcome.
sample output
Romeo is in Rome
I have tried with all possible greps but its resulting in both the lines in output.
Please help. (6 Replies)
Hi,
I am trying to grep a filename from a script after taking the file name and other variables as keyboard input .When I run the grep command with the same filename on the prompt, it runs fine, but it is either not giving me the correct output or not running at all from the script using the... (13 Replies)
I wish to check if my file has a line that does not start with '#' and has
1. Listen and 2. 443
echo "Listen 443" > test.out
grep 'Listen *443' test.out | grep -v '#'
Listen 443
The above worked fine but when the entry changes to the below the grep fails... (2 Replies)
Discussion started by: mohtashims
2 Replies
LEARN ABOUT PHP
sleep
SLEEP(3) 1 SLEEP(3)sleep - Delay executionSYNOPSIS
int sleep (int $seconds)
DESCRIPTION
Delays the program execution for the given number of $seconds.
PARAMETERS
o $seconds
- Halt time in seconds.
RETURN VALUES
Returns zero on success, or FALSE on error.
If the call was interrupted by a signal, sleep(3) returns a non-zero value. On Windows, this value will always be 192 (the value of the
WAIT_IO_COMPLETION constant within the Windows API). On other platforms, the return value will be the number of seconds left to sleep.
ERRORS /EXCEPTIONS
If the specified number of $seconds is negative, this function will generate a E_WARNING.
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 5.3.4 | |
| | |
| | Before PHP 5.3.4, on Windows, sleep(3) always |
| | returns NULL when sleep has occurred, regardless |
| | of whether the sleep was interrupted or not. |
| | |
+--------+---------------------------------------------------+
EXAMPLES
Example #1
sleep(3) example
<?php
// current time
echo date('h:i:s') . "
";
// sleep for 10 seconds
sleep(10);
// wake up !
echo date('h:i:s') . "
";
?>
This example will output (after 10 seconds)
05:31:23
05:31:33
SEE ALSO usleep(3), time_nanosleep(3), time_sleep_until(3), set_time_limit(3).
PHP Documentation Group SLEEP(3)