**_Platform_**

TWiki is written in PERL 5, but it uses also many shell command. The current implementation runs only on a Unix machine. RCS for revision control must be installed on the system.

**_Directories_**

<table border="1" cellpadding="0" cellspacing="0">
  <tr>
    <th bgcolor="#99CCCC"><strong> Directory: </strong></th>
    <th bgcolor="#99CCCC"><strong> Used for: </strong></th>
  </tr>
  <tr>
    <td> twiki/bin </td>
    <td> TWiki PERL scripts </td>
  </tr>
  <tr>
    <td> twiki/pub </td>
    <td> Public files ([[Main/FileAttachments]], images) </td>
  </tr>
  <tr>
    <td> twiki/data </td>
    <td> source text </td>
  </tr>
  <tr>
    <td> twiki/templates </td>
    <td> HTML templates, used by TWiki scripts </td>
  </tr>
</table>

**_Files in twiki/bin_**

<table border="1" cellpadding="0" cellspacing="0">
  <tr>
    <th bgcolor="#99CCCC"><strong> File: </strong></th>
    <th bgcolor="#99CCCC"><strong> Used for: </strong></th>
  </tr>
  <tr>
    <td> .htaccess.txt </td>
    <td> Authentication. Rename to .htaccess and customize if used </td>
  </tr>
  <tr>
    <td> attach </td>
    <td> Script that shows the attach file page ([[Main/FileAttachment]]) </td>
  </tr>
  <tr>
    <td> changes </td>
    <td> Script that shows recent changes </td>
  </tr>
  <tr>
    <td> delete </td>
    <td> (not used yet) </td>
  </tr>
  <tr>
    <td> edit </td>
    <td> Script to edit a topic </td>
  </tr>
  <tr>
    <td> geturl </td>
    <td> Script to fetch URL data </td>
  </tr>
  <tr>
    <td> mailnotify </td>
    <td> Script called by cron job to notify users of changes </td>
  </tr>
  <tr>
    <td> oops </td>
    <td> Script that shows a OK or oops dialog </td>
  </tr>
  <tr>
    <td> preview </td>
    <td> Script to preview topic after edit </td>
  </tr>
  <tr>
    <td> rdiff </td>
    <td> Script to see differences of topics </td>
  </tr>
  <tr>
    <td> register </td>
    <td> Script to register new users </td>
  </tr>
  <tr>
    <td> save </td>
    <td> Script that saves a topic, called by preview </td>
  </tr>
  <tr>
    <td> search </td>
    <td> Script that displays search results </td>
  </tr>
  <tr>
    <td> statistics </td>
    <td> Script to create statistics topic </td>
  </tr>
  <tr>
    <td> testenv </td>
    <td> Script to test CGI environment variables </td>
  </tr>
  <tr>
    <td> upload </td>
    <td> Script that does file upload ([[Main/FileAttachment]]) </td>
  </tr>
  <tr>
    <td> view </td>
    <td> Script to view a topic ( <strong>the</strong> script ) </td>
  </tr>
  <tr>
    <td> viewfile </td>
    <td> Script to view an file attachment </td>
  </tr>
  <tr>
    <td> wiki.pm </td>
    <td> main TWiki library </td>
  </tr>
  <tr>
    <td> wikicfg.pm </td>
    <td> for initialization and configuration, used by wiki.pm </td>
  </tr>
  <tr>
    <td> wikisearch.pm </td>
    <td> search engine, used by wiki.pm </td>
  </tr>
</table>

-- [[PeterThoeny]] - 21 Apr 2000 <br />