array: 100: index out of range (actual size of array `aaa' is 11)
array: -100: index out of range (actual size of array `aaa' is 11)
===== 1 =====
array: --no-such-option: invalid option
Usage:  array [name [value...]]
        array -d name [index...]
        array -i name index [value...]
        array -s name index value
array: aaa: readonly
array: aaa: readonly
array: aaa: readonly
array: aaa: readonly
array: aaa: readonly
array: aaa: readonly
array: aaa: readonly
