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</li></ol>
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</li></ol>
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<h4> Modules of wims</h4>
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<h4> Modules of wims</h4>
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<p>
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<p>
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A wims server is a modular system, with different applications as modules.
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A wims server is a modular system, with different applications as modules.
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At each new call to wims, the user has to specify which module he want to
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At each new call to wims, the user has to specify which module he wants to
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access.
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access.
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</p><p>
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</p><p>
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A wims module may be an interactive course or interactive exercise (of any
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A wims module may be an interactive course or interactive exercise (of any
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level), a computational tool, a dictionary, a mathematical game, a database,
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level), a computational tool, a dictionary, a mathematical game, a database,
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or a mixture of the above.
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or a mixture of the above.
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$table_tr<td>cmd=help</td><td>get contextual help</td></tr>
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$table_tr<td>cmd=help</td><td>get contextual help</td></tr>
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$table_tr<td>cmd=hint</td><td>get contextual hint</td></tr>
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$table_tr<td>cmd=hint</td><td>get contextual hint</td></tr>
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$table_tr<td>cmd=resume</td><td>resume work (e.g. after help)</td></tr>
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$table_tr<td>cmd=resume</td><td>resume work (e.g. after help)</td></tr>
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$table_tr<td>cmd=getins</td><td>get dynamic insertions: internal use<br/>
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$table_tr<td>cmd=getins</td><td>get dynamic insertions: internal use<br/>
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by the server. Not to be used by modules.</td></tr>
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by the server. Not to be used by modules.</td></tr>
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</table>
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$table_end
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</li><li><span class="wims_emph">module</span>. the value is the name of the module
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</li><li><span class="wims_emph">module</span>. the value is the name of the module
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which the user wants to access. <br/>
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which the user wants to access. <br/>
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</li><li><span class="wims_emph">session</span>: the value is the number of the current
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</li><li><span class="wims_emph">session</span>: the value is the number of the current
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session of the user. <br/>
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session of the user. <br/>
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The session number is automatically generated by wims.cgi, and is usually
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The session number is automatically generated by wims.cgi, and is usually
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</li><li><span class="wims_emph">lang</span>: the value defines the prefered language
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</li><li><span class="wims_emph">lang</span>: the value defines the prefered language
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of the user.
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of the user.
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</li><li><span class="wims_emph">user</span>: the value is the user name (for
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</li><li><span class="wims_emph">user</span>: the value is the user name (for
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registered users; reserved for internal use).
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registered users; reserved for internal use).
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</li><li><span class="wims_emph">useropts</span>: the value contains user options for the
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</li><li><span class="wims_emph">useropts</span>: the value contains user options for the
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server. The format is coded and may varie from version to version.
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server. The format is coded and may vary from version to version.
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</li><li><span class="wims_emph">worksheet</span>: reserved for internal use, for
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</li><li><span class="wims_emph">worksheet</span>: reserved for internal use, for
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determining user works assigned by worksheets.
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determining user works assigned by worksheets.
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</li><li><span class="wims_emph">special_parm</span>: this parameter is reserved for
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</li><li><span class="wims_emph">special_parm</span>: this parameter is reserved for
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special requests (help, etc).
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special requests (help, etc).
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</li><li>Any variables accepted by the module on which the user is working on (or
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</li><li>Any variables accepted by the module the user is working on (or
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wants to work on).
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wants to work on).
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</li></ul>
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</li></ul>
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Example:
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Example:
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<pre>
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<pre>