chapter06: Translate grep instructions

chapter06/grep.xml

@@ -23,7 +23,7 @@
   <sect2 role="package">
     <title/>
 
-    <para>The Grep package contains programs for searching through files.</para>
+    <para>Grep 软件包包含在文件中进行搜索的程序。</para>
 
     <segmentedlist>
       <segtitle>&buildtime;</segtitle>
@@ -65,7 +65,7 @@
       <segtitle>安装的程序</segtitle>
 
       <seglistitem>
-        <seg>egrep, fgrep, and grep</seg>
+        <seg>egrep, fgrep, 以及 grep</seg>
       </seglistitem>
     </segmentedlist>
 
@@ -77,7 +77,7 @@
       <varlistentry id="egrep">
         <term><command>egrep</command></term>
         <listitem>
-          <para>Prints lines matching an extended regular expression</para>
+          <para>打印与扩展正则表达式匹配的行</para>
           <indexterm zone="ch-system-grep egrep">
             <primary sortas="b-egrep">egrep</primary>
           </indexterm>
@@ -87,7 +87,7 @@
       <varlistentry id="fgrep">
         <term><command>fgrep</command></term>
         <listitem>
-          <para>Prints lines matching a list of fixed strings</para>
+          <para>打印与固定字符串匹配的行</para>
           <indexterm zone="ch-system-grep fgrep">
             <primary sortas="b-fgrep">fgrep</primary>
           </indexterm>
@@ -97,7 +97,7 @@
       <varlistentry id="grep">
         <term><command>grep</command></term>
         <listitem>
-          <para>Prints lines matching a basic regular expression</para>
+          <para>打印与基本正则表达式匹配的行</para>
           <indexterm zone="ch-system-grep grep">
             <primary sortas="b-grep">grep</primary>
           </indexterm>