linux-tutorial/codes/shell/示例脚本/逻辑控制/两个for嵌套循环.sh

#!/bin/bash

#nesting for loops

for (( a = 1; a <= 3; a ++ ))
do
    echo "Starting loop $a:"
    for (( b = 1; b <= 3; b ++ ))
    do
        echo "Inside loog: $b:"
    done
done