非常著名的perl学习手札(初学者有福了)
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2012-08-21
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Perl 学习手札
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畅想未来の水星☆
http://hi.baidu.com/hici
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by 水星 cici
2007-07-08
目录
1. 关于Perl.......................................................................................................................................5
1.1 Perl的历史 ..........................................................................................................................5
1.2 Perl的概念 ..........................................................................................................................5
1.3 特色....................................................................................................................................5
1.4 使用Perl的环境 .................................................................................................................6
1.5 开始使用 Perl ...................................................................................................................6
1.6 你的第一支Perl程序 .........................................................................................................7
2. 纯量变数(Scalar).......................................................................................................................10
2.1 关于纯量..........................................................................................................................10
2.1.1 数值.......................................................................................................................10
2.1.2 字符串...................................................................................................................12
2.1.3 数字与字符串转换...............................................................................................14
2.2 使用你自己的变量..........................................................................................................15
2.2.1 变数的命名...........................................................................................................16
2.3 赋值..................................................................................................................................17
2.3.1 直接设定...............................................................................................................17
2.3.2 还可以这样...........................................................................................................18
2.4 运算..................................................................................................................................19
2.5 变量的输出/输入.............................................................................................................19
2.5.1 变数内插...............................................................................................................20
2.6 Perl预设变数 ....................................................................................................................22
2.7 defined 与 undef..............................................................................................................22
3. 串行与数组................................................................................................................................24
3.1 何谓数组..........................................................................................................................24
3.2 Perl 的数组结构 ..............................................................................................................25
3.3 push/pop............................................................................................................................27
3.4 shift/unshift .......................................................................................................................28
3.5 切片..................................................................................................................................29
3.6 数组还是纯量？..............................................................................................................30
3.7 一些常用的数组运算......................................................................................................32
3.7.1 sort..........................................................................................................................32
3.7.2 join .........................................................................................................................33
3.7.3 map.........................................................................................................................33
3.7.4 grep ........................................................................................................................34
剩余216页未读，继续阅读
资源评论
硪爱你1412014-06-11非常好的东西啊 收藏了- qq_269919652015-07-15作为perl入门参考，还是不错的
forestmay2012-08-23217页，看来是很用心在写啊。多谢！
