面试题答案
一键面试#!/bin/bash
declare -A person
person[name]="John"
person[age]="30"
person[city]="New York"
for key in "${!person[@]}"; do
echo "Key: $key, Value: ${person[$key]}"
done
#!/bin/bash
declare -A person
person[name]="John"
person[age]="30"
person[city]="New York"
for key in "${!person[@]}"; do
echo "Key: $key, Value: ${person[$key]}"
done