A={‘B‘ ‘C‘}
B_1={1 2}
C_1={‘a‘ ‘b‘}
for index in ${A[@]}; do
tmp_arr_name=${index}_1[@]
for val in ${!tmp_arr_name}; do
echo $val
done
shell动态数组变量
原文：http://www.cnblogs.com/sepulchers/p/shell.html
