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  1.     #!/usr/bin/perl
  2.     use utf8;
  3.     my $file='myimageऄwithधDevanagariमcharsफ.png';
  4.     my $filenew=$file=~ s/(.)(?{ if (ord $1 >127 ){'x'} else {$1} })/$^R/gr;
  5.  
  6.     print "before: ",$file,"\n";
  7.     print "after: ",$filenew,"\n";
Success #stdin #stdout #stderr 0s 6000KB
comments (?)
stdin 
Standard input is empty
stdout 
before: myimageऄwithधDevanagariमcharsफ.png
after: myimagexwithxDevanagarixcharsx.png
stderr 
Wide character in print at prog.pl line 6.
https://ideone.com/T3Bd0B
language:
Perl (perl 5.28.1)
created:
9 years ago
visibility:
public

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