#!/bin/bash

#First URL from which it gets the "weekly" URL
url=$(wget -O- blob.rai.it | grep -oP '=http.?://\S+' | sed 's/=//;s/">//');

#From the "weekly" URL it then filters 6 IDs
paths=$(wget -O- $url | grep -A100 settimana | grep 'li id="C' | sed 's/" class=.*//' | sed -r 's/.{8}//')

#I know need to create variables made of "something"+$entryFrom$paths"+somethingElse" and then pass these new urls to wget

# This is the line you suggested and im trying to adapt it
while IFS=$'\n' read -d '' -ra pattern; do arr+=("$pattern"); done < <(wget -q -O- "$url" | grep "pattern"); printf '%s\n' "${arr[@]}"




echo "URL="$url

echo $url > lista #just for testing