Using CURL to trigger AWS services is platform/evvironment irrelevant. One of my work's target is to make it easy to be deployed by an AWS zero-knowledge user. So I want to make the dependency of my solution minimum.

SED Substitue Command

Sed Syntax and Basic Commands

TO track the current status of my case in USCIS, here is the command I used for curl USCIS static website every 5 mins and print in CLI.