comment on

Your input data probably contains an extra \r that is not removed by chomp. You can see that with Data::Dump:

use Data::Dump qw( pp );
# some code here
print pp \@ip;
chomp(@ip);
print pp \@ip;
[download]

One of the ways this can happen is when you try to read a file created on Windows with perl running on Linux, or a Cygwin perl.

You can correct that by explicitly setting the input record separator to the CRLF format:

my @ip;
{  
  local $/ = "\r\n"; # because this is local, the normal behaviour is 
+restored after this block
  open my $dat, "<", $in_file or die "Can't open file $in_file: $!";
  @ip = <$dat>;
  chomp(@ip);
  close $dat;
}
[download]

In reply to Re: problem in printing the result in the out put file by Eily
in thread problem in printing the result in the out put file by hegaa

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