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Top Forums Shell Programming and Scripting How to enumerate mounted disks and place output in array ? Post 302496101 by Jonno888 on Saturday 12th of February 2011 07:07:45 AM
Old 02-12-2011
Ok, so I think I undertsand your reply... Let me get this straight.

Line 1 we are telling bash to separate fields based on new lines.
Line 2 we are doing command substitution on "mount" and storing the output int the array "array"
Line 3 we are setting the $IFS variable back to default ???

Only problem is for some reason I only get the first line of the mount output stored in the array when i do "echo $array"

Any suggestions ?
 

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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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