#!/bin/bash
read -p “请输入行数:” zk
for ((i=0;i<
zk;j>i+1;j–))
do
echo -ne " "
done
for ((n=2i+1;n>0;n–))
do
echo -ne ""
done
echo
done
for((i=
zk-1;j>=i;j–))
do
echo -ne " "
done
for((n=0;n<2i-1;n++))
do
echo -ne ""
done
echo
done
实验 shell-菱形
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转载自blog.csdn.net/weixin_44733021/article/details/108062073
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