This is wrong: 
while (<FILE1>) {
      # this
      @lines = $_;
}

[download]

Perl is expecting a list, and all you do is assign a scalar. You have to use push to append the $_ onto the array: 
while(<FILE1>) {
    push @lines, $_;
}

[download]

or, faster:
@lines = <FILE1>;

[download]


-- ar0n

In reply to RE: Parsing a file one line at a time by ar0n
in thread Parsing a file one line at a time by cburns

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