#!/bin/bash
# 1. 初始化关联数组
declare -A people
people=(
["Alice"]="25;Engineer"
["Bob"]="30;Doctor"
["Charlie"]="28;Teacher"
)
# 2. 遍历数组并打印每个人的信息
for name in "${!people[@]}"; do
age=$(echo ${people[$name]} | cut -d';' -f1)
profession=$(echo ${people[$name]} | cut -d';' -f2)
echo "Name: $name, Age: $age, Profession: $profession"
done
# 3. 根据姓名查找并返回其职业信息的函数
find_profession() {
local name=$1
if [[ -v people[$name] ]]; then
echo $(echo ${people[$name]} | cut -d';' -f2)
else
echo "Person not found"
fi
}
# 测试函数
echo "Profession of Alice: $(find_profession Alice)"
echo "Profession of David: $(find_profession David)"