Re: regular expressions

[Dan Grossman]

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?

Thanks,
Daniel


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