Looping through an array

[Mrclean78]

Need some advice.....I need my cgi script to have an array that compares values of an array with any text inside of two text boxes from an HTML form. These two text boxes were concatenated into the scalar $search. I need the loop to check each word of the array, @Keywords, against all of the words in $search. What kind of loop should I do, and how would I set it up? Thank you.

Scott