Add support for Facebook pages and groups

website-extract-social-media

@@ -7,7 +7,7 @@ function fetch_n_extract {
 		  tee \
 			>(
 			  # Facebook
-			  grep -Poi 'facebook\.com/[^/ <"'"'"']+' | \
+			  grep -Poi 'facebook\.com/(pages/[^/ <"'"'"']+/|groups/)?[^/ <"'"'"']+' | \
 			  sed 's,^,https://www.,' | \
 			  grep -vi -e '^https://www\.facebook\.com/2008$' -e '^https://www\.facebook\.com/tr\?' -e '^https://www\.facebook\.com/plugins$' | \
 			  grep -Pvi '^https://www\.facebook\.com/sharer(\.php\?|\?|$)'