shellScript之数组操作1

#!/bin/bashcity[0]=nanjingcity[1]=beijingcity[9]=tianjincity[15]=newyorkecho "city[0]=${city[0]}"echo "city[1]=${city[1]}"echo "city[9]=${city[9]}"echo "city[15]=${city[15]}"echo "city[2]=${city[2]}"echo "city[10]=${city[10]}"

结果：

~/script/shell_text $ ./4array.sh city[0]=nanjingcity[1]=beijingcity[9]=tianjincity[15]=newyorkcity[2]=city[10]=