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Online Help files for Hue Shell

Ann McCown преди 14 години
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+<h1><a name="HueShell-IntroducingHueShell"></a>Introducing Hue Shell</h1>
+
+<p>The Hue Shell application provides access to the Pig, Flume, and HBase command-line shells. The Shell application is designed to have the same look and feel as a Unix terminal. In addition to the shells configured by default, it is possible to include almost any process that exposes a command-line interface as an option in this Hue application.</p>
+
+<h1><a name="HueShell-UsingHueShell"></a>Using Hue Shell</h1>
+
+<p><b>To use the Shell application:</b></p>
+
+<ol>
+	<li>To start the Shell application, click this icon <span class="image-wrap" style=""><img src="/shell/static/help/images/12517860.jpg" height="33" width="33" style="border: 0px solid black"/></span> in the application bar at the bottom of the Hue web page. (To start a second instance of the Shell application, double-click the icon.)
+<br class="atl-forced-newline" />
+<br class="atl-forced-newline" />
+The <b>Hue Shell</b> window opens in the Hue web page.
+<br class="atl-forced-newline" />
+<br class="atl-forced-newline" />
+<span class="image-wrap" style=""><img src="/shell/static/help/images/12517859.jpg" height="233" width="699" style="border: 0px solid black"/></span> 
+<br class="atl-forced-newline" />
+<br class="atl-forced-newline" /></li>
+	<li>Click any of the buttons in the center of the Shell window to open a subprocess shell of that type.
+<div class='panelMacro'><table class='noteMacro'><colgroup><col width='24'><col></colgroup><tr><td valign='top'><img src="/static/art/help/warning.gif" width="16" height="16" align="absmiddle" alt="" border="0"></td><td><b>Note</b><br />If a button is disabled, the program is not on the system path. Ask your Hue administrator to fix this problem.</td></tr></table></div></li>
+	<li>Click a button at the top of the window to open a subprocess shell of that type in a new instance of the Shell application.
+<br class="atl-forced-newline" />
+<br class="atl-forced-newline" /></li>
+	<li>After opening a subprocess, click anywhere in the body of the Shell application window to focus the command line. (Tab-completion is not supported.)
+<br class="atl-forced-newline" />
+<br class="atl-forced-newline" /></li>
+	<li>To end a process, type <tt>exit</tt> or <tt>quit</tt> depending on the type of subprocess you have opened. You can also click the <b>Close</b> button on the instance of the Shell application.
+<div class='panelMacro'><table class='noteMacro'><colgroup><col width='24'><col></colgroup><tr><td valign='top'><img src="/static/art/help/warning.gif" width="16" height="16" align="absmiddle" alt="" border="0"></td><td><b>Note</b><br />If you close your browser, the underlying shell process remains running for the amount of time specified by your Hue administrator. After this time the process is killed.</td></tr></table></div></li>
+</ol>
+
+
+<h1><a name="HueShell-ViewingDocumentationfortheShells"></a>Viewing Documentation for the Shells</h1>
+
+<p>For information about using each of the default shells, see the documentation on the following sites:</p>
+
+<div class='table-wrap'>
+<table class='confluenceTable'><tbody>
+<tr>
+<th class='confluenceTh'>Shell</th>
+<th class='confluenceTh'>Site</th>
+</tr>
+<tr>
+<td class='confluenceTd'>Pig</td>
+<td class='confluenceTd'><a href="http://hadoop.apache.org/pig/">Pig home page</a></td>
+</tr>
+<tr>
+<td class='confluenceTd'>Flume</td>
+<td class='confluenceTd'><a href="http://archive.cloudera.com/cdh/3/flume/UserGuide.html">Flume documentation page</a></td>
+</tr>
+<tr>
+<td class='confluenceTd'>HBase</td>
+<td class='confluenceTd'><a href="http://wiki.apache.org/hadoop/Hbase/Shell">HBase shell page</a></td>
+</tr>
+</tbody></table>
+</div>
+
+
+				    					    <br/>
+                        
+				    
+                    			    </td>
+		    </tr>
+	    </table>
+	    <table border="0" cellpadding="0" cellspacing="0" width="100%">
+			<tr>
+				<td height="12" background="https://ccp.cloudera.com/images/border/border_bottom.gif"><img src="images/border/spacer.gif" width="1" height="1" border="0"/></td>
+			</tr>
+		    <tr>
+			    <td align="center"><font color="grey">Document generated by Confluence on Jun 23, 2011 13:53</font></td>
+		    </tr>
+	    </table>
+    </body>
+</html>
+

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-Help for your app, written in [MarkDown](http://daringfireball.net/projects/markdown/syntax) syntax.