Perl语言编程

Perl语言编程

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Perl 语言编程 2 目录 第一章 Perl 概述 ............................................................................................................................ 10 1.1 从头开始 .......................................................................................................................... 10 1.2 自然语言与人工语言 ...................................................................................................... 11 1.2.1 变量语法 ............................................................................................................... 12 1.2.2 单数变量 ............................................................................................................... 13 1.2.3 复数变量 ............................................................................................................... 14 1.2.4 复杂数据结构 ....................................................................................................... 17 1.2.5 简单数据结构 ....................................................................................................... 19 1.2.6 动词 ....................................................................................................................... 21 1.3 一个平均值例子 .............................................................................................................. 22 1.3.1 如何运行 ............................................................................................................... 24 1.4 文件句柄 .......................................................................................................................... 26 1.5 操作符 .............................................................................................................................. 28 1.5.1 双目算术操作符 ................................................................................................... 28 1.5.2 字符串操作符 ....................................................................................................... 28 1.5.3 赋值操作符 ........................................................................................................... 29 1.5.4 单目算术操作符 ................................................................................................... 31 1.5.5 逻辑操作符 ........................................................................................................... 32 1.5.6 比较操作符 ........................................................................................................... 33 1.5.7 文件测试操作符 ................................................................................................... 33 1.6 流程控制 .......................................................................................................................... 34 1.6.1 什么是真 ............................................................................................................... ....
View Full Document

This note was uploaded on 11/27/2011 for the course CS Perl taught by Professor Guo during the Spring '09 term at Xiamen University.

Page1 / 520

Perl语言编程

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online