I wanted to make a quick, stupid, snippet (AWTDI) that would read a filehandle into a hash, where the keys were the numbers of the line in the file. The following is what I came up with, does anyone else have any dumb ways to do this? :) Just a note, a did this quickly (while I was waiting on hold for a con-call). I padded the value of $.-- with a 0 simply for output reasons. 
open(FH,"test") || die "You suck because $!";
my %hash = map {sprintf("%02d",$.--),$_} reverse <FH>;
close FH;

print qq{$_ => $hash{$_}\n} for sort keys %hash;

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In reply to Reading file into a numbered hash by KM

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