function duckduck() { elinks -dump "https://duckduckgo.com/?q=`escape "$@"`"; }
function escape() { perl -MURI::Escape -e 'print uri_escape($ARGV[0]);' "$@"; }
function google() { elinks -dump "https://www.google.de/search?q=`escape "$@"`"; }

function wetter() { curl -H "Accept-Language: ${LANG%_*}" "https://wttr.in/$@"; }