Re: read from two files at once?

[samtregar]

The problem with:

my ($in) = <CURR>;

Is that it puts <CURR> in list context. That causes it read all the lines in your file and then put the first one in $in! Instead you want:

my $in = <CURR>;

Which will read just one line. Reading from two files should work with something like:

  open FILE1, "<", "file1.txt" or die $!;
  open FILE2, "<", "file1.txt" or die $!;
  while (!eof(FILE1) and !eof(FILE2)) {
    my $line1 = <FILE1>;
    my $line2 = <FILE2>;
    # ...
  }

-sam