There are also variations of one of this faq's answers which are a little shorter and also adjustable:

    perl -le '$_="ZENO WAS HERE";s/([^\s.,-]+)/\u\L$1/g;print'
    perl -le '$_="DANGER was hERe too";s/(\S+)/\u\L$1/g;print'

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In reply to Re: Title Case One-Liner by danger
in thread Title Case One-Liner by zeno

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