Hi,
We have a DEC Alpha 4100 Server with OSF1 Digital Unix 4.0.
Can any one tell me, if there are any commands on this Unix which are equivalent to "top" and "sar" on HP-UX or Sun Solaris ?
I am particularly interested in knowing the CPU Load, what process is running on which CPU, etc.
... (1 Reply)
Hello!
I'm writing a shell script that will monitor if a server is up or down.
I would like to use the command "at" inside of my script to reschedule the script to run in 2 minutes but I can't pass parameters to my script and this is my problem...
This is the idea behind the script:
... (2 Replies)
Hi All,
I am trying to schedule a one time job using the at command with the help of shell script for my project. The shell script should take a parameter as a command line argument from the at command itself. Is it possible to take a command line parameter for a shell script in the command... (3 Replies)
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
I am trying to find lines in a text file larger than 3 Gb that start with a given string. My command looks like this:
$ look "string" "/home/patrick/filename.txt"
However, this gives me the following message:
"look: /home/patrick/filename.txt: File too large"
So, I have two... (14 Replies)
Hi All ,
I need to create a scheduling capability on one of Linux boxes so that i could some 6 scripts back to back after a gap a given time difference .
To run script1 :-- my test1.sh for 3 hrs , followed by 2nd script ,mytest2.sh for 10 hrs , then mystest3.sh for 2 hrs , then... (3 Replies)
How to use "mailx" command to do e-mail reading the input file containing email address, where column 1 has name and column 2 containing “To” e-mail address
and column 3 contains “cc” e-mail address to include with same email.
Sample input file, email.txt
Below is an sample code where... (2 Replies)
Discussion started by: asjaiswal
2 Replies
LEARN ABOUT PHP
gearmanclient.dobackground
GEARMANCLIENT.DOBACKGROUND(3) 1 GEARMANCLIENT.DOBACKGROUND(3)GearmanClient::doBackground - Run a task in the background
SYNOPSIS
public string GearmanClient::doBackground (string $function_name, string $workload, [string $unique])
DESCRIPTION
Runs a task in the background, returning a job handle which can be used to get the status of the running task.
PARAMETERS
o $function_name
- A registered function the worker is to execute
o $workload
- Serialized data to be processed
o $unique
- A unique ID used to identify a particular task
RETURN VALUES
The job handle for the submitted task.
EXAMPLES
Example #1
Submit and monitor a background job
The worker in this example has an artificial delay introduced to mimic a long running job. The client script periodically checks
the status of the running job.
<?php
/* create our object */
$gmclient= new GearmanClient();
/* add the default server */
$gmclient->addServer();
/* run reverse client */
$job_handle = $gmclient->doBackground("reverse", "this is a test");
if ($gmclient->returnCode() != GEARMAN_SUCCESS)
{
echo "bad return code
";
exit;
}
$done = false;
do
{
sleep(3);
$stat = $gmclient->jobStatus($job_handle);
if (!$stat[0]) // the job is known so it is not done
$done = true;
echo "Running: " . ($stat[1] ? "true" : "false") . ", numerator: " . $stat[2] . ", denomintor: " . $stat[3] . "
";
}
while(!$done);
echo "done!
";
?>
The above example will output something similar to:
Running: true, numerator: 3, denomintor: 14
Running: true, numerator: 6, denomintor: 14
Running: true, numerator: 9, denomintor: 14
Running: true, numerator: 12, denomintor: 14
Running: false, numerator: 0, denomintor: 0
done!
SEE ALSO
GearmanClient::doNormal, GearmanClient::doHigh, GearmanClient::doLow, GearmanClient::doHighBackground, GearmanClient::doLowBackground.
PHP Documentation Group GEARMANCLIENT.DOBACKGROUND(3)