Well I spent an hour trying out as many commands as possible before giving up. Then came across this comment: https://news.ycombinator.com/item?id=20252612 http

Well I spent an hour trying out as many commands as possible before giving up. Then came across this comment: https://news.ycombinator.com/item?id=20252612 https://news.ycombinator.com/item?id=20252612 and went through his Twitch recordings to see if he could get past this stage. That is how I learnt about iconv. :)