s/\B([A-Z])(?=[a-z])/-\l$1/g; # ?

Although if you can guarantee that a capital letter will never occur at the beginning of the string and will always denote a new word (ie, samIAm), you can simplify that to just...

s/([A-Z])/-\l$1/g;

    --k.


In reply to Re: RegEx Problem by Kanji
in thread RegEx Problem by L0rdPhi1

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