Posted By

EmbeddedInsanity on 03/17/12


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simple memory Jogger


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Iterate through variable line by line.


 / Published in: Perl
 

Splits on new line, to load array, and cycle through each line in array.

In this example, we are loading the holding array "@thing" with data from the "_content" key of the $results hashref.

  1. my @thing = split(/\n/, $results->{_content});
  2. foreach my $item(@thing) {
  3. # The Needful
  4. }

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