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Date: 2008jan14 Language: perl Q. How do I convert a string to title case with Perl? A. Title Case Is Where Each Word Begins With An Uppercase Letter. Use this replacement:$title =~ s/(\w+)/\u\L$1/g;For each word (\w+) use the \u\L command. This is exactly the kind of thing that Perl was made for! Some related functions:$title = uc($title); # To UPPERCASE $title = lc($title); # To lowercase $title = ucfirst($title) # First letter to Uppercase $title = lcfirst($title) # First letter to lowercase
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