shell常用简单的几个脚本案列

1.打印形状 等腰三角形 read -p "Please input the length: " n for i in seq 1 $n do for ((j=$n;j>i;j–)) do echo -n " " done for m in seq 1 $i do echo -n "* " done echo done 倒直角三角形 read -p "Please input the length

>>阅读原文<<