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Full Discussion: Query on scp
Top Forums UNIX for Beginners Questions & Answers Query on scp Post 303001010 by nextStep on Tuesday 25th of July 2017 08:19:18 AM
Old 07-25-2017
Query on scp

Thanks for the approach, how can i get the array elements, say array[1],array[2] etc
When i gave echo ${array[1]}
it prints nothing.
 

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ARRAY_PRODUCT(3)							 1							  ARRAY_PRODUCT(3)

array_product - Calculate the product of values in an array

SYNOPSIS
number array_product (array $array) DESCRIPTION
array_product(3) returns the product of values in an array. PARAMETERS
o $array - The array. RETURN VALUES
Returns the product as an integer or float. CHANGELOG
+--------+---------------------------------------------------+ |Version | | | | | | | Description | | | | +--------+---------------------------------------------------+ | 5.3.6 | | | | | | | The product of an empty array is now 1, when | | | before this function would return 0 for an empty | | | array. | | | | +--------+---------------------------------------------------+ EXAMPLES
Example #1 array_product(3) examples <?php $a = array(2, 4, 6, 8); echo "product(a) = " . array_product($a) . " "; echo "product(array()) = " . array_product(array()) . " "; ?> The above example will output: product(a) = 384 product(array()) = 1 PHP Documentation Group ARRAY_PRODUCT(3)
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