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<title>磁盘扫描器</title>
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<div><span>用户指南</span></div>
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<h2><img src="../../images/apps-images/diskprobe-icon_64.png" alt="diskprobe-icon_64.png" width="64" height="64" />磁盘扫描器</h2>
<table summary="layout" border="0" cellspacing="0" cellpadding="2">
<tr><td>桌面栏:</td><td style="width:15px;"></td><td><span class="menu">应用程序</span></td></tr>
<tr><td>位置:</td><td></td><td><span class="path">/boot/system/apps/DiskProbe</span></td></tr>
<tr><td>设置:</td><td></td><td><span class="path">~/config/settings/DiskProbe_data</span></td></tr>
</table>
<p><br /></p>
<p>磁盘扫描器是一个十六进制的编辑器,用于在字节级上查看和修改文件或者硬件设备上的数据。它是一个低级的工具,当然如果不仔细操作的话,可能会造成错误。</p>
<div class="box-warning">该工具主要用于处理文件的备份,但是在直接用于处理硬件设备时需要倍加谨慎小心。</div>
<p>在启动磁盘扫描器时,您需要给出所要处理的文件或者硬件。 之后,软件将会呈现以下界面:</p>
<p><img id="diskprobe" src="../images/apps-images/diskprobe.png" alt="diskprobe.png" /></p>
<p>主视图总是展示一个数据块,而数据块的大小可以通过 <span class="menu">View | BlockSize</span> 予以调整。在数据块的左端是数据块起始处的偏移量而中部则是十六进制的数据右端是数据的ASCII字符形式。
<br />
你可以通过使用主视图上部的滑动条或者组合键 <span class="key">ALT</span> <span class="key"></span><span class="key">ALT</span> <span class="key"></span> 来查看数据块,使用 <span class="key">TAB</span> 键来在不同的十六进制和ASCII数据列之间转换。</p>
<p><span class="menu">Block | Selection</span> 不仅显示了存储方式的选择(以十六进制或者十进制的方式,这可以通过 <span class="menu">View | Base</span>来进行设置),它也指明了你所跳转到的当前数据块的偏移量。如果您所查看的数据行超出了文件或者硬件的范围,它将会明显的灰暗化。<br />
在查看文件系统时,这将会是一个非常好用的特性,因为在文件系统中包含了许多指向其他数据块的指针。</p>
<p>如果您所查看的文件包含相关的属性那么e <span class="menu">Attributes</span> 菜单可以打开一个新的磁盘扫描器窗口。下面就是 <span class="app">AboutSystem</span> 应用程序的版权属性在打开后的窗口:</p><p><img id="diskprobe-attribute" src="../images/apps-images/diskprobe-about-attr.png" alt="diskprobe-about-attr.png" /></p>
<p>依据属性的类别,除了总是呈现的 <i>Raw Editor</i>它还会呈现出其他不同的编辑器。例如字符和MIME类型的编辑器或者用于矢量图标属性的图标查看器</p>
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