curl -I -s "https://whatpub.com`(curl https://whatpub.com/pubs/WLD/16721/admiralty-london -s | grep -B 1 "Send an email to the Pub" | grep "href=\".*\"\s" -o -P | cut -c7- | cut -d '"' -f 1)`" | grep "Location: " | cut -c18-
admiralty.events@fullers.co.uk?subject=Message from whatpub.com
let res = ...;
res = isAllTrue(array, isNumber)
console.log(res);