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  1. $str = "/dir1/dir2/dir3/file.txt";
  2. $str =~ s/(.*)\/[^\/]*$//;
  3. print "Result: '$str'";
  4.  
Success #stdin #stdout 0s 4552KB
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Standard input is empty
stdout
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Result: ''
https://ideone.com/GVagS
language:
Perl (perl 5.28.1)
created:
11 years ago
visibility:
public

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