How to setup D language with Apache httpd cgi?

Wed Jul 31 08:32:43 UTC 2019

On Wednesday, 31 July 2019 at 07:57:01 UTC, BoQsc wrote:
>>[Wed Jul 31 10:44:26.887024 2019] [cgid:error] [pid 846:tid 
>>140090256426752] [client >127.0.0.1:57052] malformed header 
>>from script 'example.d': Bad header: Fetching arsd-official 
>>4.0.1 (
>>/usr/lib/cgi-bin/.dub/packages/: Permission denied

Added sudo to the shebang, it started to say that sudo requires 
tty, meaning that there is no graphical interface for user to 
input the password.

>[Wed Jul 31 11:14:53.183607 2019] [cgid:error] [pid 6207:tid 
>140374439274240] [client >127.0.0.1:57400] End of script output 
>before headers: example.d
>sudo: no tty present and no askpass program specified

Script:
>#!/usr/bin/env -S sudo dub run --single
>/+ dub.sdl:
>	name "hello"
>	dependency "arsd-official" version="~>4.0.1"
>	
>+/
>import std.stdio;
>void main()
>{
>    writeln(`Content-type: text/html`);
>    writeln(``);
>    writeln(`<body style="background: lightgreen">CGI D 
> Example</body>`);
>
>}