bnh has asked for the wisdom of the Perl Monks concerning the following question:

I have searched for anagrams and permutations and combinations but not found a way to extract all of the unique strings from a string i.e. string = abc unique combinations = a, b, ab ,ac , bc, abc is there a module...a snippet..... somewhere?

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Re: seeking combinations
by cLive ;-) (Prior) on May 26, 2002 at 10:05 UTC

    You obviously weren't here on Friday :)

    cLive ;-)

    --
    seek(JOB,$$LA,0);

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