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Shell Programming and Scripting
Compare Array results
Post 302262075 by yoavbe on Wednesday 26th of November 2008 09:47:35 AM
11-26-2008
Compare Array results
Hi,
In a kshell , i need to compare the results of two array .
each Non-match value should copy to a new array.
For example:
==========
Array one contain the following values:
A
B
C
Array two contain the following values:
C
F
A
E
After comparing this arrays , a new array should be populated with the following values:
F
E
I will appreciate you help
Thank You
In a kshell , i need to compare the results of two array .
each Non-match value should copy to a new array.
For example:
==========
Array one contain the following values:
A
B
C
Array two contain the following values:
C
F
A
E
After comparing this arrays , a new array should be populated with the following values:
F
E
I will appreciate you help
Thank You
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LEARN ABOUT PHP
array_combine
ARRAY_COMBINE(3) 1 ARRAY_COMBINE(3) array_combine - Creates an array by using one array for keys and another for its values SYNOPSIS
array array_combine (array $keys, array $values) DESCRIPTION
Creates an array by using the values from the $keys array as keys and the values from the $values array as the corresponding values. PARAMETERS
o $keys - Array of keys to be used. Illegal values for key will be converted to string. o $values - Array of values to be used RETURN VALUES
Returns the combined array, FALSE if the number of elements for each array isn't equal. ERRORS
/EXCEPTIONS Throws E_WARNING if the number of elements in $keys and $values does not match. CHANGELOG
+--------+---------------------------------------------------+ |Version | | | | | | | Description | | | | +--------+---------------------------------------------------+ | 5.4.0 | | | | | | | Previous versions issued E_WARNING and returned | | | FALSE for empty arrays. | | | | +--------+---------------------------------------------------+ EXAMPLES
Example #1 A simple array_combine(3) example <?php $a = array('green', 'red', 'yellow'); $b = array('avocado', 'apple', 'banana'); $c = array_combine($a, $b); print_r($c); ?> The above example will output: Array ( [green] => avocado [red] => apple [yellow] => banana ) SEE ALSO
array_merge(3), array_walk(3), array_values(3). PHP Documentation Group ARRAY_COMBINE(3)