title: How to read multiline values in inifile
body: <p>I am trying to use a multi line value as specified as list in ini file, I was able to read sections but not able read to multi line values from a given key.</p>
  
  <p>I have tried to using list manner it completely failed.</p>
  
  <pre><code># Ini file
  [UNITS]
  COMPARE_UNITS = [list
                      [11871000 118700]
                      [1198100 1198100]
                  ]
  [VARS]
  OLD_REL = 4.3
  NEW_REL = 4.5
  </code></pre>
  
  <p>I have tried to using string based format also i failed but i could able to read sections and first line of a given key value.</p>
  
  <pre><code># Ini file
  [UNITS]
  COMPARE_UNITS = "
                      11871000 118700
                      1198100 1198100
                  "
  [VARS]
  OLD_REL = 4.3
  NEW_REL = 4.5
  </code></pre>
  
  <p>When i tried to get key values it returns only first line</p>
  
  <pre><code>% set fileOrg [ini::open "sample.ini" r]
  ini11
  % foreach sec [ini::sections $fileOrg] {puts [::ini::get $fileOrg $sec]}
  NEW_REL 4.5 OLD_REL 4.3
  COMPARE_UNITS {1198100 1198100}
  %
  </code></pre>
  
  <p>I have two question</p>
  
  <ol>
  <li>How to read a multi value form a given key using <strong>package inifile</strong></li>
  <li>Can i specify a list values in a key?</li>
  </ol>
  
  <p>-Malli</p>