Extract Links using CURL

xargs -n 1 curl -sL < 2018.txt | grep -Eo "<title>.*</title>" The command to extract links using curl

curl -sL https://news.ycombinator.com/item\?id\=18740939 | grep -Eo 'href="(https|http):[^\"]+"' Command to extract the links from hackernews

grep -aEo "<title>.*</title>" 

-a option to process binary file link to sol

use ``` backticks to run a command in bash