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#!/usr/bin/perl
#
# Script to print the key, the reference type, and the first part of the
# title of ALL references in n BiBTeX database matching a given search
# string.
#
#
# This script is part of the XBibFile software package.
# Writer: Ross Maloney
# Date: August 2000
#
$count = 0;
while ( <> ) {
chomp;
if ( /@/ ) {
$type = 'x';
$ptr_flag = 0;
$note_flag = 0;
if ( /\@ARTICLE/ ) { $type = 'A' } ;
if ( /\@BOOK/ ) { $type = 'B' } ;
if ( /\@INCOLLECTION/ ) { $type = 'C' } ;
if ( /\@INPROCEEDINGS/ ) { $type = 'P' } ;
if ( /\@PHDTHESIS/ ) { $type = 'T' } ;
@reftype = split(/{/, $_);
$reftype[1] =~ s/,//;
}
elsif ( /^ +title = \{/ ) {
@fields = split(/{/, $_);
$fields[1] =~ s/},//;
}
elsif ( /^ +annote = \{/ ) {
$note_flag = 1;
}
if ( $note_flag ) {
if ( /poem/i ) { # check for test string being present
if ( $ptr_flag == 0 ) {
$count++ ;
printf "\n%s %s", $type, $reftype[1];
printf "\t%s", substr($fields[1], 0, 50) ;
$ptr_flag = 1;
}
printf "\n* %s", $_;
}
}
}
print "\nnumber of references = $count\n" ;
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