#!/bin/bash
read cnty
idx=0
while [ -n "$cnty" ]
do
arr[idx]="$cnty"
read cnty
let idx+=1
done
for i in ${!arr[@]}
do
if [[ ${arr[i]} != *a* ]] && [[ ${arr[i]} != *A* ]];
then
echo "${arr[i]}"
fi
done
#https://www.hackerrank.com/challenges/bash-tutorials-filter-an-array-with-patterns/problem
#https://blog.csdn.net/rznice/article/details/71086839
[Bash] 数组 - 打印不包含a和A的国家名
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转载自my.oschina.net/u/553266/blog/2980512
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