for循环

1、for循环基本范例

for i in {1..10}
do
    echo "I am zhangsan"
    sleep 1
done

2、for循环写在一行范例，用;分号分隔

for i in {1..10};do echo "I am zhangsan";sleep 1;done

 3、for循环写在一行范例，用;分号分隔

for((i=1;i<=100;i++)); do echo "I am zhangsan";done