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      class=myFont><SPAN class=myFont><FONT face=宋體>翻譯：</FONT></SPAN></SPAN> 
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      <DIV align=left>
      <P align=center><STRONG>第十一章&nbsp;&nbsp;文件系統</STRONG><A 
      href="http://www.sun126.com/perl5/perl5-11.htm#1">　</A></P>
      <P><A 
      href="http://www.sun126.com/perl5/perl5-11.htm#1">一、文件輸入/輸出函數</A><BR>&nbsp; 
      <A 
      href="http://www.sun126.com/perl5/perl5-11.htm#1.1">1、基本I/O函數</A><BR>&nbsp;&nbsp;&nbsp; 
      <A 
      href="http://www.sun126.com/perl5/perl5-11.htm#1.1.1">1)open函數</A><BR>&nbsp;&nbsp;&nbsp; 
      <A 
      href="http://www.sun126.com/perl5/perl5-11.htm#1.1.2">2)用open重定向輸入</A><BR>&nbsp;&nbsp;&nbsp; 
      <A 
      href="http://www.sun126.com/perl5/perl5-11.htm#1.1.3">3)文件重定向</A><BR>&nbsp;&nbsp;&nbsp; 
      <A 
      href="http://www.sun126.com/perl5/perl5-11.htm#1.1.4">4)指定讀寫權限</A><BR>&nbsp;&nbsp;&nbsp; 
      <A 
      href="http://www.sun126.com/perl5/perl5-11.htm#1.1.5">5)close函數</A><BR>&nbsp;&nbsp;&nbsp; 
      <A href="http://www.sun126.com/perl5/perl5-11.htm#1.1.6">6)print, 
      printf和write函數 </A><BR>&nbsp;&nbsp;&nbsp; <A 
      href="http://www.sun126.com/perl5/perl5-11.htm#1.1.7">7)select函數</A><BR>&nbsp;&nbsp;&nbsp; 
      <A 
      href="http://www.sun126.com/perl5/perl5-11.htm#1.1.8">8)eof函數</A><BR>&nbsp;&nbsp;&nbsp; 
      <A 
      href="http://www.sun126.com/perl5/perl5-11.htm#1.1.9">9)間接文件變量</A><BR>&nbsp; 
      <A 
      href="http://www.sun126.com/perl5/perl5-11.htm#1.2">2、跳過和重讀數據</A><BR>&nbsp; 
      <A 
      href="http://www.sun126.com/perl5/perl5-11.htm#1.3">3、系統讀寫函數</A><BR>&nbsp; 
      <A 
      href="http://www.sun126.com/perl5/perl5-11.htm#1.4">4、用getc讀取字符</A><BR>&nbsp; 
      <A 
      href="http://www.sun126.com/perl5/perl5-11.htm#1.5">5、用binmode讀取二進制文件</A><BR><A 
      href="http://www.sun126.com/perl5/perl5-11.htm#2">二、目錄處理函數</A><BR>&nbsp; 
      <A 
      href="http://www.sun126.com/perl5/perl5-11.htm#2.1">1、mkdir</A><BR>&nbsp; 
      <A 
      href="http://www.sun126.com/perl5/perl5-11.htm#2.2">2、chdir</A><BR>&nbsp; 
      <A 
      href="http://www.sun126.com/perl5/perl5-11.htm#2.3">3、opendir</A><BR>&nbsp; 
      <A 
      href="http://www.sun126.com/perl5/perl5-11.htm#2.4">4、closedir</A><BR>&nbsp; 
      <A 
      href="http://www.sun126.com/perl5/perl5-11.htm#2.5">5、readdir</A><BR>&nbsp; 
      <A 
      href="http://www.sun126.com/perl5/perl5-11.htm#2.6">6、telldir</A><BR>&nbsp; 
      <A 
      href="http://www.sun126.com/perl5/perl5-11.htm#2.7">7、seekdir</A><BR>&nbsp; 
      <A 
      href="http://www.sun126.com/perl5/perl5-11.htm#2.8">8、rewinddir</A><BR>&nbsp; 
      <A href="http://www.sun126.com/perl5/perl5-11.htm#2.9">9、rmdir</A><BR><A 
      href="http://www.sun126.com/perl5/perl5-11.htm#3">三、文件屬性函數</A><BR>&nbsp; 
      <A 
      href="http://www.sun126.com/perl5/perl5-11.htm#3.1">1、文件重定位函數</A><BR>&nbsp; 
      <A 
      href="http://www.sun126.com/perl5/perl5-11.htm#3.2">2、鏈接和符號鏈接函數</A><BR>&nbsp; 
      <A 
      href="http://www.sun126.com/perl5/perl5-11.htm#3.3">3、文件許可權函數</A><BR>&nbsp; 
      <A href="http://www.sun126.com/perl5/perl5-11.htm#3.4">4、其他屬性函數</A><BR><A 
      href="http://www.sun126.com/perl5/perl5-11.htm#4">四、使用DBM文件</A><BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;本章所講的函數多數使用了UNIX操作系統的特性，在非UNIX系統中，一些函數可能沒有定義或有不同的工作方式，使用時請查看Perl聯機文檔。<BR><BR><A 
      name=1>一、文件輸入/輸出函數</A><BR>&nbsp;&nbsp;&nbsp;&nbsp;本節講述從文件中讀取信息和向文件寫入信息的內置庫函數。<BR><A 
      name=1.1>1、基本I/O函數</A><BR>&nbsp;&nbsp;&nbsp;&nbsp;一些I/O函數在前面的章節中已有講述，如<BR></P>
      <BLOCKQUOTE>
        <UL>
          <LI>open：允許程序訪問文件 
          <LI>close：終止文件訪問 
          <LI>print：文件寫入字符串 
          <LI>write：向文件寫入格式化信息
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