I have an array of hashrefs that look like the following:
my @LAYOUT = (
{SQL_1 => "select count (*) FROM prospect
WHERE PROCESS_DATE = To_date('INSERT_DATE_HERE', 'mm/dd/yyyy')
and tiff_filename is not null
... (2 Replies)
Hi All,
I'm trying to get a script to loop through an array. The array is basically a list of .zip files. I'd like the script to loop through and unzip the zip files contained in the zip file list. When I run the script, it unzip the first zip file correctly, and then stops Any thoughts? Here's... (2 Replies)
Hi,
I am trying to assign an array as a value to one of the array element, I mean
I have an array @KS and array @kr.
I want array @KS to hold @kr as an element.
So I am doin this
$KS=@kr;
But the value stored is number of elements in the @kr array.
Can... (2 Replies)
hi Gurus,
I'm a newbie in scripting please check my script if this is correct. I think there's something wrong with it but I;m not sure. I'm trying to create multiple lines using awk from external xml files but i want to add additonal info in the data manually
Since i don't knwo how to... (0 Replies)
i just started learning arrays and found this example on the net:
for (( i = 0 ; i < ${#names} ; i++ ))
do
echo ${names}
done
However, even though I can echo ${#names}
I am unable to get the increment to work. I have tried eliminating spaces and changing brackets and nothing seems... (4 Replies)
Hi all,
I am trying to loop through the string contents of an array, to add it during the saving of the output files. I am trying this code to print each column and save it to unique file name, but it doesn't work. Thanks for any help.
fnam=(japan usa uk)
alldata.dat contained sample data... (1 Reply)
hello,
i need a bit of help on how to do this effectively in bash without a lot of extra looping or massive switch/case
i have a long array of M elements and a short array of N elements, so M > N always. M is not a multiple of N.
for case 1, I want to stretch N to fit M
arrayHuge
H = (... (2 Replies)
Not sure if this is possible, but I've tried this about a thousand ways now. I am making something with a lot of arrays. I thought I could put the array names into a separate array and then loop through them to call all of their elements. This is the best I've got so far:
#include <stdio.h>... (4 Replies)
I hate I'm asking for help again. Unfortunately it seems there just aren't any links I can find on making an array that holds a bunch of two dimensional arrays. Maybe my google-fu is lacking. Basically I have a header file like this:
#define MATRIX 10
int white_l1;
int white_l2;
int... (2 Replies)
Corona688 was great in helping me learn how to create arrays that hold other two dimensional array here. Unfortunately I didn't think ask about how to implement or call them. Basically, I'm trying to call an array of two-dimensional arrays like this:
declaration:
int (*side_one) = { { white_l1,... (6 Replies)
Discussion started by: Azrael
6 Replies
LEARN ABOUT PHP
get_defined_vars
GET_DEFINED_VARS(3) 1 GET_DEFINED_VARS(3)get_defined_vars - Returns an array of all defined variablesSYNOPSIS
array get_defined_vars (void )
DESCRIPTION
This function returns a multidimensional array containing a list of all defined variables, be them environment, server or user-defined
variables, within the scope that get_defined_vars(3) is called.
RETURN VALUES
A multidimensional array with all the variables.
EXAMPLES
Example #1
get_defined_vars(3) Example
<?php
$b = array(1, 1, 2, 3, 5, 8);
$arr = get_defined_vars();
// print $b
print_r($arr["b"]);
/* print path to the PHP interpreter (if used as a CGI)
* e.g. /usr/local/bin/php */
echo $arr["_"];
// print the command-line parameters if any
print_r($arr["argv"]);
// print all the server vars
print_r($arr["_SERVER"]);
// print all the available keys for the arrays of variables
print_r(array_keys(get_defined_vars()));
?>
SEE ALSO isset(3), get_defined_functions(3), get_defined_constants(3).
PHP Documentation Group GET_DEFINED_VARS(3)