chapter06: Translate File description

chapter06/file.xml

@@ -23,8 +23,7 @@
   <sect2 role="package">
     <title/>
 
-    <para>The File package contains a utility for determining the type of a given
-    file or files.</para>
+    <para>File 软件包包含用于确定给定文件类型的工具。</para>
 
     <segmentedlist>
       <segtitle>&buildtime;</segtitle>
@@ -39,7 +38,7 @@
   </sect2>
 
   <sect2 role="installation">
-    <title>安装File</title>
+    <title>安装 File</title>
 
     <para>准备安装 File：</para>
 
@@ -81,9 +80,8 @@
       <varlistentry id="file">
         <term><command>file</command></term>
         <listitem>
-          <para>Tries to classify each given file; it does this by performing
-          several tests&mdash;file system tests, magic number tests, and language
-          tests</para>
+          <para>通过进行文件系统、魔数和语言等测试，
+				尝试对每个给定的文件进行分类</para>
           <indexterm zone="ch-system-file file">
             <primary sortas="b-file">file</primary>
           </indexterm>
@@ -93,8 +91,7 @@
       <varlistentry id="libmagic">
         <term><filename class="libraryfile">libmagic</filename></term>
         <listitem>
-          <para>Contains routines for magic number recognition, used by the
-          <command>file</command> program</para>
+          <para>包含 <command>file</command> 程序使用的魔数识别子程序</para>
           <indexterm zone="ch-system-file libmagic">
             <primary sortas="c-libmagic">libmagic</primary>
           </indexterm>