perl常用语法

声明哈希变量: %hash = ('a'=>1,'b'=>2); 

匿名哈希变量: $hashref = {'a'=>1,'b'=>2};

声明数组         @list = ('a','b','c','d');

匿名数组引用:   $listref = ['a','b','c','d'];

原文地址:https://www.cnblogs.com/itfriend/p/1802176.html