On May 10, Jonathan E. Paton said:
>Opps! NB: Also lost the lc() from this too :P
Gah! ;)
>perl -ne '!$seen{lc~~(split/\|/)[3]}++&&print' input > output
s/~~/+/;
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Jeff "japhy" Pinyan [EMAIL PROTECTED] http://www.pobox.com/~japhy/
RPI Acacia brother #734 http://www.perlmonks.org/ http://www.cpan.org/
** Look for "Regular Expressions in Perl" published by Manning, in 2002 **
<stu> what does y/// stand for? <tenderpuss> why, yansliterate of course.
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