Minimal Webserver in bash using netcat

script.sh

#!/bin/bash

while $true
do
	{ echo -ne "HTTP/1.0 200 OK\r\nContent-Length: $(wc -c <"$1")\r\n\r\n"; cat "$1"; } | nc -l 8080
	#echo -n -> do not output the trailing newline
	#echo -e -> enable interpretation of backslash escape
	#nc -l -> listen for an incoming connection instead of initiating one
	#IS IT POSSIBLE TO SEND A WRONG HTTP REQUEST TO PORT 8080 AND STILL GET THE STANDARD RESPONSE?
	#-->test with curl!
done