If you need to delete a known host in Blink.sh, you’ll need to use this sed hack:

sed -i.bak '5d' known_hosts

Where 5 is the host line number. Although apparently Blink will ship with a full editor soon.

duckduckgo()
{
  lynx "[lite.duckduckgo.com/lite/](https://lite.duckduckgo.com/lite/?q=$(urlencode) "$@")"
}

Via DevTO @ThePracticalDev “What are your preferred bash aliases?”