i am geting some error while using below command
i am using
but now problem is each file contains 300000 record so above command is not working properly...
can anyone help me?
Last edited by Franklin52; 11-23-2012 at 04:10 AM..
Reason: Please use code tags for data and code samples
Greetings, all. I've got a project that requires I join two data files together, then do some processing and output. Everything must be done in a shell script, using standard unix tools. The files look like the following:
File_1
Layout:
Acct#,Subacct#,Descrip
Sample:
... (3 Replies)
Hi,
Whats the unix function to join multiple files? is it cat?
so I have multiple files in the same format and I want to join then by row
eg.
FILE1
1 3
1 3
1 3
1 3
FILE2
2 4
2 4
2 4 (1 Reply)
I have this log file which I need to count the number of repeated line and do some manipulation.
test.log:
June 3 03:33:38 test 1
June 3 10:31:22 test 2
June 3 10:32:22 test 2
June 3 10:33:22 test 3
June 3 10:33:22 test 3
June 3 10:34:22 test 4
June 3 10:35:22 test 5
... (4 Replies)
Hi guys,
I have three files which needs to be joined to a single file.
File 1:
Col a, Col b, Col c
File 2:
Col 1a, Col 1b
File 3:
Col 2a, Col 2b
Output:
Col 1a, Col 2a, Col a, Col b, Col c.
All the files are comma delimited. I need to join Col b with Col 1b and need to... (17 Replies)
Hi experts,
I'm quite newbie here!!
I have two seperate files. Contents of file like below
File 1:
6213019212001 8063737
File:2
15703784
I want to join these two files into one where content will be
File 3:
6213019212001 8063737 15703784
Regards,
Ray Seilden (1 Reply)
Hi,
I have about 20 tab delimited text files that have non sequential numbering such as:
UCD2.summary.txt
UCD45.summary.txt
UCD56.summery.txt
The first column of each file has the same number of lines and content. The next 2 column have data points:
i.e UCD2.summary.txt:
a 8.9 ... (8 Replies)
I have two files with the below contents :
sampleoutput3.txt
20150202;hostname1
20150223;hostname2
20150716;hostname3
sampleoutput1.txt
hostname;packages_out_of_date;errata_out_of_date;
hostname1;11;0;
hostnamea;12;0;
hostnameb;11;0;
hostnamec;95;38;
hostnamed;440;358;... (2 Replies)
Discussion started by: rahul2662
2 Replies
LEARN ABOUT PHP
current
CURRENT(3) 1 CURRENT(3)current - Return the current element in an arraySYNOPSIS
mixed current (array &$array)
DESCRIPTION
Every array has an internal pointer to its "current" element, which is initialized to the first element inserted into the array.
PARAMETERS
o $array
- The array.
RETURN VALUES
The current(3) function simply returns the value of the array element that's currently being pointed to by the internal pointer. It does
not move the pointer in any way. If the internal pointer points beyond the end of the elements list or the array is empty, current(3)
returns FALSE.
Warning
This function may return Boolean FALSE, but may also return a non-Boolean value which evaluates to FALSE. Please read the section on
Booleans for more information. Use the === operator for testing the return value of this function.
EXAMPLES
Example #1
Example use of current(3) and friends
<?php
$transport = array('foot', 'bike', 'car', 'plane');
$mode = current($transport); // $mode = 'foot';
$mode = next($transport); // $mode = 'bike';
$mode = current($transport); // $mode = 'bike';
$mode = prev($transport); // $mode = 'foot';
$mode = end($transport); // $mode = 'plane';
$mode = current($transport); // $mode = 'plane';
$arr = array();
var_dump(current($arr)); // bool(false)
$arr = array(array());
var_dump(current($arr)); // array(0) { }
?>
NOTES
Note
You won't be able to distinguish the end of an array from a boolean FALSE element. To properly traverse an array which may contain
FALSE elements, see the each(3) function.
SEE ALSO end(3), key(3), each(3), prev(3), reset(3), next(3).
PHP Documentation Group CURRENT(3)