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Re^24: Addional "year" matching functionality in word matching script

by bms9nmh (Novice)
on Aug 18, 2016 at 17:01 UTC ( #1170011=note: print w/replies, xml ) Need Help??


in reply to Re^23: Addional "year" matching functionality in word matching script
in thread Addional "year" matching functionality in word matching script

Ok, i'm near the end of the script now. In this bit, I can see why the script prints out the line from $csv2, but I can't understand how it prints out the line from csv1. I can't see where it gets this information. 
 

if ($count >= $desired) {

      print "$csv2\n";

      ++$matched;

    }

  }
print "$_\n\n" if $matched;

[download]
I can see the: 
print "$_\n\n" if $matched;

[download]
bit somehow contains the information from csv1, but I can't see anything in the script which suggests why this would be?

Replies are listed 'Best First'.
Re^25: Addional "year" matching functionality in word matching script
by choroba (Cardinal) on Aug 18, 2016 at 19:35 UTC
    That's because 
    while (<CSV1>) {

    [download]

    in fact means 

    while (defined( $_ = <CSV1> )) {

    [download]
    ($q=q:Sq=~/;[c](.)(.)/;chr(-||-|5+lengthSq)`"S|oS2"`map{chr |+ord
}map{substrSq`S_+|`|}3E|-|`7**2-3:)=~y+S|`+$1,++print+eval$q,q,a,

    [download]
[reply]
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