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<p>&nbsp;<p>
<hr noshade size="5">
<h2><a name="GPin"></a>
GPin
</h2>

Reads an order in the pari/gp format.

<p><p>

<h3>
Syntax:
</h3>
<pre>o := GPin(name);
o := GPin();
o := GPin(f);</pre>

<p>

<table>
<tr>
<td>file</td>
<td><pre>  f  </pre></td>
<td>file opened for reading</td>
</tr>
<tr>
<td>string</td>
<td><pre>  name  </pre></td>
<td>filename</td>
</tr>
<tr>
<td>order </td>
<td><pre>  o  </pre></td>
<td></td>
</tr>
<tr>
<td></td>
<td><pre>  **  </pre></td>
<td></td>
</tr>
</table>

<p>


<h3>
Description:
</h3>
If the function is called with a string the order is read
from a file with this name. If no argument is given the
order is read from the standard input where twice the return
key finishes the input.

The last option is a call with an already opened file.
When reading multiple order from the same file
it has to be opened with modus <tt> "R"</tt> (see <tt> Open</tt>).

<p><p>

<p>
<hr>
<p>
<h3>
Example:
</h3>
We read from the standard input:
<pre>

kash> o:=GPin();
false

</pre>

<p>


<hr>

<p>
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