Hi Monks

This is going to be a somewhat vague question I'm afraid...

I have a script that reads some csv and outputs to a different format. Locally, I'm getting a an error when it outputs non-ascii UTF8 ("Wide character in print"), but not on site, even with the same data. Both locations are using Active State - 5.24 locally, and 5.16.2 on site.

In addition, to get a simple case, I wrote a short script that just reads the data and outputs it to a file, with no other processing. However, this doesn't throw an error either locally or on site.

use strict;
use warnings;

open(IN, '<', $ARGV[0]);
open(OUT, '>', 'temp.txt');

while(<IN>){
  print OUT;
}
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So, I guess my questions are:

1. What should I look for/check in terms of the local/site difference?
2. Why does the above script not give me the same error?

Apologies for the somewhat vague question - happy to supply more details if required - oh, and in the example I've been looking at, it was 'proper' single-quotes that were giving the error.

map{$a=1-$_/10;map{$d=$a;$e=$b=$_/20-2;map{($d,$e)=(2*$d*$e+$a,$e**2
-$d**2+$b);$c=$d**2+$e**2>4?$d=8:_}1..50;print$c}0..59;print$/}0..20
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