As long as we're going for perl looking, we might as well go for obscure... 
#/usr/bin/perl -w
use strict;
print "Letter: ";
chomp(my $letter = <STDIN>);
open(DATA, "books.txt") || die "error opening file $!";
while(<DATA>) {
   (/^$letter/i) && print;
}

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In reply to Re: Trying to make a search by Anonymous Monk
in thread Trying to make a search by zdog

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