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  1. #!/usr/bin/perl
  2. # "Music Live"
  3. my $str = "12  hr 4 min"; 
  4. my @str1 = split (/\s+/, $str);
  5. for($i=0;$i<6;$i++)
  6. {
  7. if(@str1[i] eq " ")
  8. {
  9. print "wrong";
  10. }
  11. }
  12. print "\n array ".@str1[0];
  13. print "\n array ".@str1[1];
  14. print "\n array ".@str1[2];
  15. print "\n array ".@str1[3];
  16. print "\n array ".@str1[4];
  17. print "\n array ".@str1[5];
  18. print "\n array ".@str1[6]; 
  19. my $count  = @str1;
  20. print "\n Count ".$count;
  21.  
  22. print "\n str: ".$str."\n";
  23.  
  24. if ( $str1[1] eq "hr")
  25. {
  26. print "Hour";
  27. #if ($str =~ m/[\d]\s[hr][\d\d][min]\s\([partial]\)?/)
  28. #if ($str =~ m/(\d|\d\d)\s[hr]\s+(\d\d)\s+[min]/)
  29. #if ($str =~ m/(\d|\d\d)\s\w\s(\d|\d\d)\s\w/)
  30. if ($str =~ m/(\d|\d\d)\s[hr]\s(\d|\d\d)\s[min]/)
  31. {
  32.                 print "\nHour data captured";
  33. }
  34. print "\nAfter IF"; 
  35.  
  36. }elsif($str1[1] eq "min")
  37. {
  38. print "Minute";
  39. }
  40.  
Success #stdin #stdout 0s 4596KB
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stdin
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Standard input is empty
stdout
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 array 12
 array hr
 array 4
 array min
 array 
 array 
 array 
 Count 4
 str: 12  hr 4 min
Hour
After IF
https://ideone.com/dIBNC
language:
Perl (perl 5.28.1)
created:
14 years ago
visibility:
public

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