get rid of unneeded echo

download_website.sh

@@ -41,8 +41,6 @@ download() {
     [[ $SUCCESS != \t\r\u\e ]] && echo "$1" >> "$FAIL_FILE"
 }
 
-[[ $(hostname) = \s\a\t\a\n ]] && rm -rf ./Artists/*
-
 if [[ -f $FAIL_FILE ]]; then
     [[ -f "${FAIL_FILE}.old" ]] && rm -f "${FAIL_FILE}.old"
     mv "$FAIL_FILE" "${FAIL_FILE}.old"
@@ -62,8 +60,8 @@ if [[ $(echo $?) -ne 0 ]]; then
 fi
 
 while IFS= read -r line; do
-    url=$(echo "$line" | awk '{print $1}')
-    path=$(echo "$line" | awk '{print $3}')
+    url=$(awk '{print $1}' <<< "$line")
+    path=$(awk '{print $3}' <<< "$line")
     
     echo "url: $url"
     echo "path: $path"