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<title>Directory List</title>
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<h2>Directory List</h2>
<p>The directory list resembles the tree view of the Windows Explorer, with the
difference that it shows directories and files sorted by size descending. At
the top you see the directories and files, which use up most space. When you
expand a directory, its subdirectories are shown again sorted by size, and so
on.
</p>
<h3>Columns</h3>
<p>
<ul>
<li>
<u>Name</u>. This column shows the names of the files and directories and their
tree structure.</li>
<li>
<u>Size</u>. For files, this is the size of the file, in bytes. For
directories, this is the size of the subtree, that is the sum of the sizes of
all subdirectories and files.</li>
<li>
<u>Subtree Percentage</u>. This column shows, how the size of a subtree is
composed of the sizes of the sub-items. This information is comparable only
within <i>one</i> level and is always related to the expanded parent item.<br>
[During the scanning, this column shows either a pacman or the number of read
jobs to do for the subtree.]
</li>
<li>
<u>Percentage</u>. The same information as in "Subtree Percentage", in percent.<br>
[During the scanning, this column can optionally show the time spent for the
subtree so far.]
</li>
<li>
<u>Files</u>. Number of files in the subtree.</li>
<li>
<u>Subdirs</u>. Number of sub-directories in the subtree.</li>
<li>
<u>Items</u>. Number of items in the subtree. Sum of "Files" and "Subdirs".</li>
<li>
<u>Last Change</u>. Date of the last modification in the subtree.</li>
</ul>
</p>
<h3>Operation</h3>
<p>In the column "Name" you can expand and collapse the directories by a mouse
click on the little boxes with + and -, as in the Windows Explorer. A click on
a name <i>selects</i> an item. After that you can navigate in the tree with the
arrow keys.
</p>
<p>The treemap always highlights the selected item with a frame.
</p>
<p>If you select a file, the extension list automatically shows its type.
</p>
<p>The <a href="sorting.htm">sorting</a> can be set with a mouse click on a column
header.
</p>
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