Posted By

noah on 07/03/07


table object array print pattern dump iterator hash 2001 lookup

Versions (?)

Who likes this?

1 person have marked this snippet as a favorite


dump the contents of a data structure

 / Published in: Perl

hashes in Perl can be so elegant

  1. #dump a hash
  2. while (my ($key, $value) = each %target_list)
  3. {
  4. print "$key=>$value \n";
  5. }
  7. #dump an array
  8. for (@list){print "$_\n";}

Report this snippet  


RSS Icon Subscribe to comments
Posted By: alperyilmaz on May 23, 2009

Data::Dumper module can be used for dumping contents of pretty complexes hashes/arrays.

You need to login to post a comment.