[Sh] loop

for ((i=1;i<=100;i++)); do   curl -v --header "Connection: keep-alive" "localhost:8080/user?uuid=52010&model_id=20&attr=0"; done

sentence="This is   a sentence."
for word in $sentence
do
    echo $word
done

https://unix.stackexchange.com/questions/129257/curl-url-call-in-for-loop

curl url call in for loop?

https://hmjkor.tistory.com/416

[SHELL] 특정 날짜를 입력받아 지정된 날짜까지 LOOP 실행하기

https://stackoverflow.com/questions/1469849/how-to-split-one-string-into-multiple-strings-separated-by-at-least-one-space-in

How to split one string into multiple strings separated by at least one space in bash shell?