Created
September 11, 2011 20:36
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alliterative friends network
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| perl -npe '$_=lc;($f,$m,$l) = split(/ /); ($f)=split(//,$f); ($m)=split(//,$m); ($l)=split(//,$l); if($f eq $m || $f eq $l){} else { $_=""; }' < friends.txt |
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