On Jul 26, Dan Grossman said:
>On Fri, 27 Jul 2001, Akshay Arora wrote:
>
>> $line =~ s/(\w)(\S*)/\u$1$2/g;
>
>Wow, I've never seen this "\u" before. I can't find it anywhere in
>the Perl documentation. Is there a list of interesting regexp
>modifiers like this somewhere that I've been missing?
\u is not regex related. \u is a character escape (documented in perlop,
by the way) that sets the next character to be upper-case.
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