Grep uses regex, $ is meta for end of line, and beware trailing white space.
Line tools like grep do not work for linefeeds in the pattern, as the buffer is one line.
Hi ,
I have three funcions f1, f2 and f3 .
f1 calls f2 and f2 calls f3 .
I have a global variable "period" which i want to pass to f3 .
Can i pass the variable directly in the definition of f3 ?
Pls help .
sars (4 Replies)
I have a list of id;
for example: file 1
dfghd
dfghe
dfgey
dfgeu
I have another data file that contain this ids as headers;
for ex. file2
>dfghd
gfdgfddl;klfkld;ld;lgl;dld'l'dv
>dfghe
gkwhjhsgdjdjdjhjddj
>dfgey
jdkjfhdjhfdkjhfdkhkdk
I wanted to compare file 1 and file 2... (1 Reply)
For some reason,
@logs is a list of log files
@filter is a list of expressions to grep out
foreach (@logs){
open READ, "<$_" or die $!;
@temp=<READ>;
close READ;
foreach (@filter){
print grep /$_/,@temp ;
}
}
returns a regex error in one of the files... (4 Replies)
Hello again,
Am having an issue now with getting a simple grep command to work within a function..
The function is as below...
function findRecord() {
output=grep "001" recordDatabase
echo $output
}
At the moment the "001"... (3 Replies)
I'm putting together a script that will search my mail archives for emails that meet certain criteria and output the files to a text file.
I can manually cat that text file and pipe it into sendmail and it will work (i.e. cat /pathtofile/foo.txt | sendmail -t me@company.com)
My script sends... (7 Replies)
I am using a grep command with two patterns in my KSH script. File has line breaks in it and both the patterns are in different lines. Here is the command - grep -l 'RITE AID.*ST.820' natriter820u.20140914
Pattern1 - RITE AID
Pattern2 - ST*820
I am not getting any results from this,... (3 Replies)
Hello
I am using a grep command with two patterns in my KSH script. File has line breaks in it and both the patterns are in different lines. Here is the command grep -l 'RITE AID.*ST.820' natriter820u.20140914
Pattern1 - RITE AID
Pattern2 - ST*820
I am not getting any results from... (24 Replies)
Dear All.
I have a script, which process files one by one. In the script I have two functions.
one sftp files to different server
the other from existing file create file with different name.
My question is:
Will sftp function recognize files names , which are created in another... (1 Reply)
Hello,
I checked grep help field, I got the answer but seems a bit technical for me.
Could you please let me know what is this script doing?
grep -q -F 'addprestart.sh' /usr/bin/enigma2_pre_start.sh || \
echo '/bin/sh /etc/enigma2/addprestart.sh > \
/dev/null 2>&1 & sleep .5 &' >>... (6 Replies)
Hi All,
Good Day, seeking for your assistance on how to not perform my 2nd, 3rd,4th etc.. function if my 1st function is in else condition.
#Body
function1()
{
if
then
echo "exist"
else
echo "not exist"
}
#if not exist in function1 my all other function will not proceed.... (4 Replies)
Discussion started by: meister29
4 Replies
LEARN ABOUT PHP
gearman_job_status
GEARMAN_JOB_STATUS(3) 1 GEARMAN_JOB_STATUS(3)GearmanClient::jobStatus - Get the status of a background job
Object oriented style (method):
SYNOPSIS
public array GearmanClient::jobStatus (string $job_handle)
DESCRIPTION
Gets the status for a background job given a job handle. The status information will specify whether the job is known, whether the job is
currently running, and the percentage completion.
PARAMETERS
o $job_handle
- The job handle assigned by the Gearman server
RETURN VALUES
An array containing status information for the job corresponding to the supplied job handle. The first array element is a boolean indicat-
ing whether the job is even known, the second is a boolean indicating whether the job is still running, and the third and fourth elements
correspond to the numerator and denominator of the fractional completion percentage, respectively.
EXAMPLES
Example #1
Monitor the status of a long running background 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::doStatus.
PHP Documentation Group GEARMAN_JOB_STATUS(3)