[devops@devops part1]$ docker run --name curl -it ubuntu sh -c 'while true; do echo "Input website:"; read website; echo "Searching.."; sleep 1; curl http://$website; done' Input website: helsinki.fi Searching.. sh: 1: curl: not found Open another terminal: [devops@devops part1]$ docker exec -it curl bash root@6774b835507a:/# apt install curl -> Failed due to missing package db root@6774b835507a:/# apt update root@6774b835507a:/# apt install curl root@6774b835507a:/# exit Back in original terminal: Input website: helsinki.fi Searching.. 301 Moved Permanently

301 Moved Permanently

nginx/1.20.1