Download a list of web pages (including assets) for offline usage with Wget

download.sh

# The user agent to use (see https://en.wikipedia.org/wiki/User_agent).
USER_AGENT='Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:68.0) Gecko/20100101 Firefox/68.0'

# The web pages to download.
WEB_PAGES=(
	'google.com'
	'youtube.com'
	'facebook.com'
)

function download_web_page() {
	web_page=$1
	wget --header='Accept: text/html' \
		--header='Accept-Language: en-US' \
		--adjust-extension \
		--backup-converted \
		--convert-links \
		--page-requisites \
		--span-hosts \
		--user-agent="${USER_AGENT}" \
		--restrict-file-names=windows \
		"${web_page}"
}

for web_page in "${WEB_PAGES[@]}"; do
	download_web_page ${web_page}
done