Given an array of arrays, how can I strip out the substring "GB" from each value?

Posted by stormist on Stack Overflow See other posts from Stack Overflow or by stormist
Published on 2010-05-11T00:31:15Z Indexed on 2010/05/11 0:44 UTC
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arrays

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substring

Each item in my array is an array of about 5 values.. Some of them are numerical ending in "GB".. I need the same array but with "GB" stripped out so that just the number remains.

So I need to iterate through my whole array, on each subarray take each value and strip the string "GB" from it and create a new array from the output.

Can anyone recommend and efficient method of doing this?

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