Mirror a complete website with wget

mirror-website.sh

#!/bin/bash

# Mirror a complete website with wget
function mirror-website() {
  local url=$@
  local domain=`expr "$url" : '^http[s]*://\([^/?]*\)'`
  wget \
    --recursive \
    --no-clobber \
    --page-requisites \
    --html-extension \
    --convert-links \
    --restrict-file-names=windows \
    --domains $domain \
    --no-parent \
    $url
}