It worked fine but yes there was an empty file named 1.

If I change it to the following it should work as I meant it to:

open (my $fh, "<", $ARGV[0]) or die "Can't open input file!";
my @words;
while (<>) {
    push(@words, $_);
}

[download]

In reply to Re^2: Looking for pointers or optimizations. by thmsdrew
in thread Looking for pointers or optimizations. by thmsdrew

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