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数组重新声明那一句应该用 ${array[@]} 代替 ${array[*]} #12

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imangry opened this issue Oct 20, 2016 · 0 comments
Open

数组重新声明那一句应该用 ${array[@]} 代替 ${array[*]} #12

imangry opened this issue Oct 20, 2016 · 0 comments

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@imangry
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imangry commented Oct 20, 2016 

declare -a NAMES=('Steven' 'Peter' 'David')
echo ${#NAMES[*]}
NAMES=("${NAMES[@]}" 'Nancy')
echo ${NAMES[0]}
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