Bash : 索引数组
发布时间：2020-12-15 17:13:35 所属栏目：安全 来源：网络整理
导读：$ myArr[ ]=apple $ myArr[ ]=orange $ declare -a myArr $ myArr=(apple orange pear) $ declare -a myArr=(apple orange pear) $ myArr[ ]=grape $ myArr[ ]= ${myArr[ ]} $ declare -a myArr= ]= ${myArr[@]} $ ${!myArr[@]} $ declare -a myArr= = ${myA
|
$ myArr[]=apple
$ myArr[]=orange
$ declare -a myArr
$ myArr=(apple orange pear)
$ declare -a myArr=(apple orange pear)
$ myArr[]=grape
$ myArr[]= ${myArr[]}
$ declare -a myArr=]= ${myArr[@]}
$ ${!myArr[@]}
$ declare -a myArr== ${myArr[$i]}
$ declare -a myArr= ${myArr[hello]}
$ declare -a myArr==( ${myArr[@]}
$ declare -a myAbc==( ${myArr[@]}
$ declare -a myArr= ${myArr[@]::}
$ declare -a myArr= ${#myArr[@]}
$ myArr[]= ${#myArr[@]}
$ declare -a myArr=]= element ; $element
$ declare -a myArr= ${myArr[]}
$ ${#myArr[@]}
$ declare -a myArr==( )
$ declare -a myArr= ${myArr[@]}
（编辑：李大同） 【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容! |
