[Solved] Packer can't retrieve anything

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https://bbs.archlinux.org – (I posted another reply simply because my previous post was beginning to look kind of large and cluttered.)So here's the, for now, final product of the above script(s) and function.  function proxyoff () { unset HTTP_PROXY # an instance of every possible proxy. unset http_proxy unset HTTPS_PROXY unset https_proxy unset FTP_PROXY unset ftp_proxy if [[ -z $1 ]] ; then # if $1 is empty then echo -e "\n\e[1;34m:: \e[0mProxy environment variable(s) removed.\n" ; fi case $1 in # a case statement to allow for the adding of future functionality. ('-s&#03 (HowTos)