title: Extract Data from CSV in shell script (Sed, AWK, Grep?)
body: <p>I need to extract some data from a CSV file.  The CSV is a 2 column file with multiple records.  The first column is the date, the second column is the data that needs to be extracted.  The first row of the CSV file is the column headers, so it can be skipped.  And I've already created the column header for the extracted data's csv file, so theres no need for that, I'll simply use >> to import the data into it.</p>
  
  <p>Here is 1 record/line (of many) in the CSV file:</p>
  
  <pre><code>"2009-09-20 00:12:37","a:2:{s:15:""info_buyRequest"";a:5:{s:4:""uenc"";s:116:""aHR0cDovL3N0b3JlLmZvcmdldGhhbmdvdmVycy5jb20vcGF0Y2hlcy9pbmRpdmlkdWFsLXBhdGNoZXMvZnJlZS1zYW1wbGUuaHRtbD9fX19TSUQ9VQ,,"";s:7:""product"";s:1:""1"";s:15:""related_product"";s:0:"""";s:7:""options"";a:13:{i:17;s:2:""59"";i:16;s:2:""50"";i:15;s:2:""49"";i:14;s:2:""47"";i:13;s:2:""41"";i:12;s:2:""34"";i:11;s:2:""25"";i:10;s:2:""23"";i:9;s:2:""19"";i:8;s:2:""17"";i:7;s:2:""12"";i:6;s:1:""9"";i:5;s:1:""5"";}s:3:""qty"";i:1;}s:7:""options"";a:13:{i:0;a:7:{s:5:""label"";s:25:""How did you hear about us"";s:5:""value"";s:22:""Friend / Family Member"";s:11:""print_value"";s:22:""Friend / Family Member"";s:9:""option_id"";s:2:""17"";s:11:""option_type"";s:9:""drop_down"";s:12:""option_value"";s:2:""59"";s:11:""custom_view"";b:0;}i:1;a:7:{s:5:""label"";s:3:""Age"";s:5:""value"";s:5:""21-24"";s:11:""print_value"";s:5:""21-24"";s:9:""option_id"";s:2:""16"";s:11:""option_type"";s:9:""drop_down"";s:12:""option_value"";s:2:""50"";s:11:""custom_view"";b:0;}i:2;a:7:{s:5:""label"";s:14:""Marital Status"";s:5:""value"";s:9:""UnMarried"";s:11:""print_value"";s:9:""UnMarried"";s:9:""option_id"";s:2:""15"";s:11:""option_type"";s:5:""radio"";s:12:""option_value"";s:2:""49"";s:11:""custom_view"";b:0;}i:3;a:7:{s:5:""label"";s:3:""Sex"";s:5:""value"";s:6:""Female"";s:11:""print_value"";s:6:""Female"";s:9:""option_id"";s:2:""14"";s:11:""option_type"";s:5:""radio"";s:12:""option_value"";s:2:""47"";s:11:""custom_view"";b:0;}i:4;a:7:{s:5:""label"";s:10:""Occupation"";s:5:""value"";s:7:""Student"";s:11:""print_value"";s:7:""Student"";s:9:""option_id"";s:2:""13"";s:11:""option_type"";s:9:""drop_down"";s:12:""option_value"";s:2:""41"";s:11:""custom_view"";b:0;}i:5;a:7:{s:5:""label"";s:9:""Education"";s:5:""value"";s:16:""College Graduate"";s:11:""print_value"";s:16:""College Graduate"";s:9:""option_id"";s:2:""12"";s:11:""option_type"";s:9:""drop_down"";s:12:""option_value"";s:2:""34"";s:11:""custom_view"";b:0;}i:6;a:7:{s:5:""label"";s:16:""Household Income"";s:5:""value"";s:7:""30K-50K"";s:11:""print_value"";s:7:""30K-50K"";s:9:""option_id"";s:2:""11"";s:11:""option_type"";s:9:""drop_down"";s:12:""option_value"";s:2:""25"";s:11:""custom_view"";b:0;}i:7;a:7:{s:5:""label"";s:23:""Do You Take Supplements"";s:5:""value"";s:2:""No"";s:11:""print_value"";s:2:""No"";s:9:""option_id"";s:2:""10"";s:11:""option_type"";s:5:""radio"";s:12:""option_value"";s:2:""23"";s:11:""custom_view"";b:0;}i:8;a:7:{s:5:""label"";s:40:""How would you rank your typical hangover"";s:5:""value"";s:4:""Mild"";s:11:""print_value"";s:4:""Mild"";s:9:""option_id"";s:1:""9"";s:11:""option_type"";s:9:""drop_down"";s:12:""option_value"";s:2:""19"";s:11:""custom_view"";b:0;}i:9;a:7:{s:5:""label"";s:51:""What type of establishments do you typically prefer"";s:5:""value"";s:10:""Nightclubs"";s:11:""print_value"";s:10:""Nightclubs"";s:9:""option_id"";s:1:""8"";s:11:""option_type"";s:9:""drop_down"";s:12:""option_value"";s:2:""17"";s:11:""custom_view"";b:0;}i:10;a:7:{s:5:""label"";s:40:""How often do you usually go out per week"";s:5:""value"";s:3:""1-2"";s:11:""print_value"";s:3:""1-2"";s:9:""option_id"";s:1:""7"";s:11:""option_type"";s:9:""drop_down"";s:12:""option_value"";s:2:""12"";s:11:""custom_view"";b:0;}i:11;a:7:{s:5:""label"";s:49:""How many drinks do you typically consume per week"";s:5:""value"";s:3:""6-8"";s:11:""print_value"";s:3:""6-8"";s:9:""option_id"";s:1:""6"";s:11:""option_type"";s:9:""drop_down"";s:12:""option_value"";s:1:""9"";s:11:""custom_view"";b:0;}i:12;a:7:{s:5:""label"";s:53:""How would you prefer to buy our Products"";s:5:""value"";s:6:""Online"";s:11:""print_value"";s:6:""Online"";s:9:""option_id"";s:1:""5"";s:11:""option_type"";s:9:""drop_down"";s:12:""option_value"";s:1:""5"";s:11:""custom_view"";b:0;}}}"
  </code></pre>
  
  <p>The Output should be the data found here:</p>
  
  <ul>
  <li>""print_value";s:<strong>?</strong>:""<strong>{DATA}</strong>""</li>
  </ul>
  
  <p>Were the <strong>?</strong> is a number, and <strong>{DATA}</strong> is the data being extracted.</p>
  
  <p>So the output for example of this 1 record would be:</p>
  
  <pre><code>"2009-09-20 00:12:37","Friend / Family Member","21-24","UnMarried","Female","Student","College Graduate","30K-50K","No","Mild","Nightclubs","1-2","6-8","Online"
  </code></pre>
  
  <p>I am not proficient in Sed,AWK, or Grep, but I know it can be done using one of these tools if not all three.  Any help or nudges in the right direction would be GREATLY appreciated.</p>