Very Computer

1. Sting search w/o 'find' or 'du'

I'm in a Unix course and I have a question. I need to write a
replacement 'find' command and I've got everything done but one. Given
that I have a list of files in a dir stored in a string array, how do
I search each array element to see if it contains a given substring? I
have to be able to determine if the sub string is contained within the
array element in any fashion (begin, middle, end, etc.)

I would appreciate any help with this. Either post here or email
directly to me. Thanks.

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