if in einfacher Version

create-adblock.sh

@@ -9,10 +9,7 @@ date=$(date '+%a, %d %b %Y %H:%M:%S %z')
 while read p; do
   echo "#!MARKER- Begin of $p" >> pre-adblock.txt
 
-  wget -qO - $p >> pre-adblock.txt
-    if [ $? -ne 0 ]; then
-      echo "$date - Download failed: $p" >> errors.log
-    fi
+  wget -qO - $p >> pre-adblock.txt || echo "$date - Download failed: $p" >> errors.log
   sleep 2
 done <adblocklists.txt