Thanks i can see the 1st 3 bytes if BOM is used. Still the link is disfunctional and i dont know why BOM is used.

i try using

#!
#!/usr/bin/perl -w
[download]

and

#!/usr/bin/perl -w
use utf8;
[download]

and save my script with the use of Notepad++ with utf8 encoding, but when i upload it wont run. why?

Also in my scripts aprt from the perl syntax i use greek characatets. does that mean that i have to save my scripts in utf8 encoding or ansi? What iam trying to say here is based on what criteria should i choose as to what encoding i must pick for saving my perl scripts? Why ut8? why utf8 without Bom? why ansi? is there a reason? Why locally all encodings work and remotely only ansi does?