If you don't want them all in one list, just call glob in a scalar context and it will act as an iterator for you. 

perl -le" print while glob '{A,B,C,D}'x4 "

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In reply to Re: Re: Re: creating all possible random 'words' from 4 letters by BrowserUk
in thread creating all possible random 'words' from 4 letters by Anonymous Monk

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