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  1. use strict;
  2. use warnings;
  3. use autodie;
  4.  
  5. use File::Find;
  6. use File::Spec;
  7. use File::Temp;
  8. use Term::ANSIColor;
  9.  
  10. use open ':std' => ':encoding(UTF-8)';
  11. #binmode( STDOUT, ":utf8" );
  12.  
  13. # Create Testing Environment
  14. my $dir = File::Temp->newdir();
  15.  
  16. while (<DATA>) {
  17.     chomp;
  18.     open my $fh, '>', File::Spec->catfile($dir, $_);
  19. }
  20.  
  21. checkForSpecialChar( $dir );
  22.  
  23. sub checkForSpecialChar {
  24.     my ($source_dir) = @_;
  25.  
  26.     find(
  27.         sub {
  28.             return unless -f;    #We want files only
  29.             print s/([^-a-zA-Z0-9_.]+)/color('bold red') . $1 . color('reset')/eg
  30.                 ? "Detected: $_\n"
  31.                 : "   Clean: $_\n";
  32.         },
  33.         $source_dir
  34.     );
  35. }
  36.  
  37. __DATA__
  38. pdf-2014à014&7_06_64-Os_O&L,_Inc.pdf
  39. pdf-20_06_04-O_OnLine,_Inc.pdf
  40. pdf-20_0_0-Utà_d.wr.pdf
  41. pdf-20_12_28-20.Mga_Grf.Fwd_Notice_KDJFI789&_JFK38.pdf
  42. pdf-2_0_0-C_—_DUKE.pdf
  43. pdf-2_1_3-f_s-M_F_D&A.pdf
  44. pdf_-_2014à014&1007_0617_06264-O_O&L,_Inc.pdf
  45.  
Success #stdin #stdout 0.1s 7616KB
comments (?)
stdin 
Standard input is empty
stdout 
Detected: pdf_-_2014à014&1007_0617_06264-O_O&L,_Inc.pdf
Detected: pdf-2_1_3-f_s-M_F_D&A.pdf
Detected: pdf-2_0_0-C_—_DUKE.pdf
Detected: pdf-20_12_28-20.Mga_Grf.Fwd_Notice_KDJFI789&_JFK38.pdf
Detected: pdf-20_0_0-Utà_d.wr.pdf
Detected: pdf-20_06_04-O_OnLine,_Inc.pdf
Detected: pdf-2014à014&7_06_64-Os_O&L,_Inc.pdf
https://ideone.com/GMzugy
language:
Perl (perl 5.28.1)
created:
11 years ago
visibility:
public

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