标签： 数组

bash 数组说明 参数 arr=() 创建一个空的数组 arr=(1 2 3) 初始化数组 ${arr[2]} 数组第三项 ${arr[@]} 数组所有项 ${!arr[@]} 数组下标 ${
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ARR是你的数组名，item是要查找的字符串。 if echo "${ARR[@]}" | grep -w "item" &>/dev/nu
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shell 数组操作 定义一个数组 array_name=(value0 value1 value2 value3) array_name=( value0 value1 value2 valu
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<?php $arr = array("a","b","c","d","e","f","g","a","a","b"); $arr1 = array("1","2","3","a","b"
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