get rid of unneeded echo

add_and_download_url.sh

@@ -16,10 +16,8 @@ fi
 echo "$output"
 [[ $output =~ "#" ]] || exit 1
 
-url=$(echo "$output" | awk '{print $1}')
-path=$(echo "$output" | awk '{print $3}')
-
-[[ $(hostname) = \s\a\t\a\n ]] && rm -rf ./Artists/*
+url=$(awk '{print $1}' <<< "$output")
+path=$(awk '{print $3}' <<< "$output")
 
 for ((n=0;n<5;n++)); do
     if [[ $url =~ "iwara.tv" ]]; then