Folks, How do I EXACTLY match a string (containing one or more words) with another string?
Example : Need to match
$str_to_find="Information received correctly"
from an array of strings @Output where string to match from can be :
$output[i]="The form Information recieved correctly on Tuesday".

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So this would be the ONLY correct match. But
$output[j]="The Information from you was received today correctly "
is not considered a match. Also, following should not be matched (output found on different lines: 
$output[1]="Information"
$output[1]="received"
$output[1]="correctly"

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Any help is appreciated. Thanks in advance

In reply to Match multiple words in a string ? by Anonymous Monk

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