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Re^2: First word

by Anonymous Monk
on Apr 24, 2008 at 09:10 UTC ( #682589=note: print w/replies, xml ) Need Help??


in reply to Re: First word
in thread First word

Winner winner, chicken dinner! (saw the movie 21 last night, it comes highly recommended). Yes thats perfect! Just so I can make sense of it and use it in future, any chance you could explain s/(\w+).*/$1/ Thanks again, it's perfect.

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Re^3: First word
by toolic (Bishop) on Apr 24, 2008 at 13:32 UTC
    You can read all about the Substitution Operator in the free online documentation at perlretut. Search for "Search and replace". There are dazzling multi-color code examples complete with hyperlinks!

    Or, if you prefer reading from a book, Learning Perl is a good place to start.

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