shell中的关联数组

一 关联数组

普通数组：只能使用整数作为数组索引

关联数组：可以使用字符串作为数组索引

 

二 申明关联数组变量

#declare -A ass_array1

 

三 关联数组赋值

数组名[索引]=变量值

#ass_array1[index1]=pear

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