#!/bin/bash
declare -A uas
uas["archivebot"]='ArchiveTeam ArchiveBot/20190427.01 (wpull 2.0.3) and not Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.90 Safari/537.36'
uas["firefox"]='Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Firefox/60.0'
uas["googlebot"]='Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)'
uas["ie6"]='Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)'

if [[ $# -eq 0 || "$1" == '-h' || "$1" == '--help' || -z "${uas[$1]+exists}" ]]
then
	echo "Usage: curl-ua NAME ARGS" >&2
	echo "" >&2
	echo "  NAME: name of a UA alias" >&2
	echo "  ARGS: args for curl" >&2
	exit 1
fi

ua="${uas[$1]}"
shift

curl -A "${ua}" "$@"