- Update handbook/ports to SVN#836

PR:		docs/100591
Submitted by:	chinsan.tw at gmail.com

zh_TW.Big5/books/handbook/ports/chapter.sgml

@@ -87,31 +87,21 @@
 
     <para>而 FreeBSD port 則是用一些檔案，來自動處理應用程式的安裝流程。</para>
 
-    <para>Remember that there are a number of steps you would normally
+    <para>請記住：如果打算自己來編譯的話，需要執行很多操作步驟(下載、解壓、patch、編譯、安裝)。
-      carry out if you compiled a program yourself (downloading,
+      而 port 呢，則是涵蓋所有需要完成這些工作的必備步驟，
-      unpacking, patching, compiling, installing).  The files that
+      所以只需打一些簡單的指令，那些原始程式碼就會自動下載、解壓、patch、編譯，直至安裝完畢。</para>
-      make up a port contain all the necessary information to allow
-      the system to do this for you.  You run a handful of simple
-      commands and the source code for the application is
-      automatically downloaded, extracted, patched, compiled, and
-      installed for you.</para>
 
     <para>事實上，ports 機制還可以用來產生 packages，以便他人可以用 
       <command>pkg_add</command> 來安裝，或是稍後會介紹到的其他套件管理指令。</para>
 
-    <para>Both packages and ports understand
+    <para>而 packages 以及 ports 它們都是一樣，都會認 <emphasis>dependencies(軟體相依關係)</emphasis>。
-      <emphasis>dependencies</emphasis>.  Suppose you want to install
+      假設：您想安裝某程式，但它有相依另一個已裝的函式庫(library)，
-      an application that depends on a specific library being
+      而在 FreeBSD 的 port 以及 package 都有這程式以及該函式庫了。
-      installed.  Both the application and the library have been made
+      所以無論是用 <command>pkg_add</command> 指令或者 port 方式來裝該程式，
-      available as FreeBSD ports and packages.  If you use the
+      這兩者(package、port)都會先檢查有沒有裝該函式庫，若沒有就會自動先裝該函式庫了。</para>
-      <command>pkg_add</command> command or the ports system to add
-      the application, both will notice that the library has not been
-      installed, and automatically install the library first.</para>
 
-    <para>Given that the two technologies are quite similar, you might
+    <para>這兩種技術都很相似，您可能會好奇為什麼 FreeBSD 會弄出這兩種技術來呢。
-      be wondering why FreeBSD bothers with both.  Packages and ports
+      其實，packages 和 ports 都有它們各自的長處，使用哪一種完全取決於您自己的喜好。</para>
-      both have their own strengths, and which one you use will depend
-      on your own preference.</para>
 
     <itemizedlist>
       <title>Package 好處在於：</title>
@@ -224,29 +214,26 @@
 	<para>FreeBSD 網站上有更新頻繁的軟體清單，在
 	  <ulink
 	  url="&url.base;/ports/index.html">http://www.FreeBSD.org/ports/</ulink>。
-	  各 ports 皆依其性質而分門別類，and you may either
+	  各 ports 皆依其性質而分門別類，既可以透過軟體名稱來搜尋(如果知道名字的話)，
-	  search for an application by name (if you know it), or see
+	  也可以在分類中列出所有可用的軟體。</para>
-	  all the applications available in a category.</para>
       </listitem>
 
       <indexterm><primary>FreshPorts</primary></indexterm>
 
       <listitem>
-	<para>Dan Langille 維護 FreshPorts 網站，網址在 <ulink
+	<para>由 Dan Langille 所維護 FreshPorts 網站，網址在 <ulink
-	  url="http://www.FreshPorts.org/"></ulink>。  FreshPorts
+	  url="http://www.FreshPorts.org/"></ulink>。  
-	  tracks changes to the applications in the ports tree as they
+	  FreshPorts 會不斷追蹤 port tree 中的各種變化，
-	  happen, allows you to <quote>watch</quote> one or more
+	  也可以針對某些 port 以列入 <quote>追蹤名單(watch)</quote> 內，
-	  ports, and can send you email when they are updated.</para>
+	  當有任何軟體升級時，就會發 email 提醒。</para>
       </listitem>
 
       <indexterm><primary>FreshMeat</primary></indexterm>
 
       <listitem>
-	<para>If you do not know the name of the application you want,
+	<para>如果不知道想裝的軟體名稱，那麼可透過像是 FreshMeat (<ulink
-	  try using a site like FreshMeat (<ulink
+	  url="http://www.freshmeat.net/"></ulink>) 這類的網站來找，
-	  url="http://www.freshmeat.net/"></ulink>) to find an
+	  如果找到了，可以回 FreeBSD 網站去看一下這個應用程式是否已經被 port 進去了。</para>
-	  application, then check back at the FreeBSD site to see if
-	  the application has been ported yet.</para>
       </listitem>
 
       <listitem>