Parsing fixed-width records with unpack() : unpack « Data Structure « PHP

1. PHP
2. Data Structure
3. unpack

Parsing fixed-width records with unpack()

 
<?php
$fp = fopen('data.txt','r') or die ("can't open file");
while ($s = fgets($fp,1024)) {

    $fields = unpack('A25title/A14author/A4publication_year',$s);

    process_fields($fields);
}
fclose($fp) or die("can't close file");
?>
  
  

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